Patent Assignee: The Furukawa Electric Co., Ltd.
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Surface treated electrodeposited copper foil and circuit board
Inventor: Saito, et al. | Patent Number: 8153273
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Diaphragm for planar speaker and planar speaker
Inventor: Ikeda, et al. | Patent Number: 8144918
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Optical fiber drawing methods and drawing furnaces
Inventor: Orita, et al. | Patent Number: 8141392
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Method and apparatus for determining deterioration of secondary battery, and power supply system therewith
Inventor: Iwane, et al. | Patent Number: 8129996
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Glass substrate for magnetic disk
Inventor: Todo, et al. | Patent Number: 8124258
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Fuel mixture, fuel reliquefying system, fuel cartridge using the same, and method of extracting fuel; for fuel cells
Inventor: Rikihisa, et al. | Patent Number: 8118886
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Optical fiber
Inventor: Nakajima, et al. | Patent Number: 8111964
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Composite material for electric/electronic part, production method thereof, and electric/electronic part
Inventor: Tachibana, et al. | Patent Number: 8110291
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Metallic material for a connecting part and a method of producing the same
Inventor: Mitose, et al. | Patent Number: 8101285
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Remaining electrical charge/remaining capacity estimating method, battery state sensor and battery power source system
Inventor: Iwane, et al. | Patent Number: 8078416
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Tunable dispersion compensator
Inventor: Kawashima, et al. | Patent Number: 8068736
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Light input/output terminal module of the optical components and beam converting apparatus
Inventor: Watanabe, et al. | Patent Number: 8064742
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Wavelength division multiplex optical regeneration system and wavelength division multiplex optical regeneration method
Inventor: Igarashi, et al. | Patent Number: 8059966
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Customer premises optical network unit and optical transmission system
Inventor: Shimoosako, et al. | Patent Number: 8059961
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Method of producing a semiconductor device, and wafer-processing tape
Inventor: Morishima, et al. | Patent Number: 8043698
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Linear semiconductor substrate, and device, device array and module, using the same
Inventor: Nakamura, et al. | Patent Number: 8039927
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Method of manufacturing optical fiber
Inventor: Song, et al. | Patent Number: 8033141
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Surface emitting laser element, surface emitting laser element array, method of fabricating a surface emitting laser element
Inventor: Iwai, et al. | Patent Number: 8031754
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Semiconductor device and display device using a one-dimensional substrate and device fabricating method thereof
Inventor: Suzuki, et al. | Patent Number: 8029327
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Broadband wavelength multiplexing and demultiplexing filter and optical splitter with optical signal multiplexing and demultiplexing function
Inventor: Nara, et al. | Patent Number: 8023781
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Optical pulse train generator
Inventor: Inoue | Patent Number: 8023537
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Method of manufacturing single mode optical fiber
Inventor: Moridaira, et al. | Patent Number: 8020411
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Chamfering apparatus for chamfering glass substrates
Inventor: Nakiri, et al. | Patent Number: 8016645
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Material for electric contact and method of producing the same
Inventor: Kobayashi | Patent Number: 8012600
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Heat sink with a centrifugal fan having vertically layered fins
Inventor: Uchimura, et al. | Patent Number: 8011423
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Method of manufacturing glass substrate
Inventor: Suzuki, et al. | Patent Number: 8002923
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Rotation sensor mounted on a shaft
Inventor: Abe, et al. | Patent Number: 8001851
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Optical semiconductor module
Inventor: Miyokawa, et al. | Patent Number: 8000567
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Specimen optical information recognizing device and its recognizing method
Inventor: Tsukii, et al. | Patent Number: 7999929
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Rotation sensor with detection signal timing cycle features
Inventor: Hori, et al. | Patent Number: 7999534
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Glass substrate for magnetic disk and magnetic disk apparatus
Inventor: Orita, et al. | Patent Number: 7985494
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Ultrathin copper foil with carrier and printed circuit board using same
Inventor: Suzuki, et al. | Patent Number: 7985488
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Copper foil for high frequency circuit, method of production and apparatus for production of same, and high frequency circuit using copper foil
Inventor: Moteki, et al. | Patent Number: 7985485
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Wafer-dicing adhesive tape and method of producing chips using the same
Inventor: Yabuki, et al. | Patent Number: 7985474
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Optical fibers and optical transmission systems
Inventor: Mukasa | Patent Number: 7978949
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Optical fiber and optical fiber ribbon
Inventor: Nakajima, et al. | Patent Number: 7978948
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Delay demodulation devices
Inventor: Hasegawa, et al. | Patent Number: 7978401
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Glass substrate for magnetic disk apparatus
Inventor: Kuraseko, et al. | Patent Number: 7976967
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Glass substrate and thermal-assisted magnetic recording disk
Inventor: Shibayama, et al. | Patent Number: 7972715
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Delay demodulation devices
Inventor: Hasegawa, et al. | Patent Number: 7961991
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Method for optical measurement and optical measurement apparatus
Inventor: Tsukii, et al. | Patent Number: 7957002
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Labelled silica nanoparticles for immunochromatographic assays
Inventor: Aizawa, et al. | Patent Number: 7955866
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Colloidal silica particle containing light-absorbing substance, nano light-absorbing material, absorption labeling nanobead kit, and method for detection or quantification of biological molecule using the colloidal silica particle containing light-absorbing substance
Inventor: Aizawa, et al. | Patent Number: 7947461
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Copper alloy for electronic machinery and tools and method of producing the same
Inventor: Uno, et al. | Patent Number: 7946022
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Cascade Raman laser
Inventor: Emori | Patent Number: 7936795
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Nonlinear optical fiber, nonlinear optical device, and optical signal processing apparatus
Inventor: Taniguchi, et al. | Patent Number: 7925132
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Silver-coated stainless steel strip for movable contacts and method of producing the same
Inventor: Suzuki, et al. | Patent Number: 7923651
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Crimp contact for an aluminum stranded wire, and cable end structure of an aluminum stranded wire having the crimp contact connected thereto
Inventor: Susai, et al. | Patent Number: 7923637
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Grommet
Inventor: Uchibori, et al. | Patent Number: 7915534
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Flat speaker
Inventor: Nishimura, et al. | Patent Number: 7912239
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Method and device for estimating battery residual capacity, and battery power supply system
Inventor: Iwane | Patent Number: 7899631
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Ultrathin copper foil with carrier and printed circuit board using same
Inventor: Suzuki, et al. | Patent Number: 7892655
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Optical module
Inventor: Ariga, et al. | Patent Number: 7891885
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Method of manufacturing vertical-cavity surface-emitting laser device and vertical-cavity surface-emitting laser device
Inventor: Takaki, et al. | Patent Number: 7888145
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Broadband wavelength multiplexing and demultiplexing filter and optical splitter with optical signal multiplexing and demultiplexing function
Inventor: Nara, et al. | Patent Number: 7885493
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Vertical-cavity surface-emitting semiconductor laser device
Inventor: Tanabe, et al. | Patent Number: 7885307
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Sheet glass and method for manufacturing sheet glass
Inventor: Nakamura, et al. | Patent Number: 7883778
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Optical transmission system and dispersion-compensating optical fiber
Inventor: Mukasa | Patent Number: 7881579
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Optical fiber, optical fiber ribbon, and optical interconnection system
Inventor: Shimotakahara, et al. | Patent Number: 7878712
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Optical fiber
Inventor: Nakajima, et al. | Patent Number: 7876991
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Optical connector unit
Inventor: Iwaya | Patent Number: 7871203
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System for measuring the wavelength dispersion and nonlinear coefficient of an optical fiber
Inventor: Tadakuma, et al. | Patent Number: 7869014
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Light reflector and planar light source
Inventor: Suzuki, et al. | Patent Number: 7854525
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Insulated wire
Inventor: Obika | Patent Number: 7851705
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Optical connector
Inventor: Nishimura, et al. | Patent Number: 7841778
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Fiber Bragg grating element
Inventor: Uemura, et al. | Patent Number: 7835604
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Light reflector
Inventor: Suzuki, et al. | Patent Number: 7834955
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Method of manufacturing a printed wiring board lead frame package
Inventor: Shirai, et al. | Patent Number: 7832092
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Photonic crystal optical device
Inventor: Kiyota, et al. | Patent Number: 7831124
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Optical fiber and optical waveguide
Inventor: Miyabe, et al. | Patent Number: 7826701
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Plated material and electric and electronic parts using the plated material
Inventor: Yoshida, et al. | Patent Number: 7824776
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ED inverter circuit and integrate circuit element including the same
Inventor: Nomura, et al. | Patent Number: 7821035
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Ranging and communication multifunction system
Inventor: Aoyagi, et al. | Patent Number: 7817080
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Optical fiber cable
Inventor: Yasutomi, et al. | Patent Number: 7813606
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Methods to control phase shifts of delay demodulation devices
Inventor: Hasegawa, et al. | Patent Number: 7813032
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Method of manufacturing disk substrate
Inventor: Suzuki, et al. | Patent Number: 7806751
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Optical communication system
Inventor: Mukasa | Patent Number: 7805040
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Surface emitting laser element and method of fabricating the same
Inventor: Kageyama, et al. | Patent Number: 7801198
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Light source
Inventor: Wako, et al. | Patent Number: 7801186
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Chamfering apparatus for chamfering glass substrates
Inventor: Nakiri, et al. | Patent Number: 7798889
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Method for preparing a circuit board material having a conductive base and a resistance layer
Inventor: Matsuda, et al. | Patent Number: 7794578
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Planar light source
Inventor: Suzuki, et al. | Patent Number: 7794097
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Ultra-thin copper foil with carrier and printed wiring board using ultra-thin copper foil with carrier
Inventor: Suzuki, et al. | Patent Number: 7790269
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Composite tube
Inventor: Yamasaki, et al. | Patent Number: 7790256
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Method and device for determining state of health of the battery, and battery power supply system
Inventor: Iwane, et al. | Patent Number: 7788052
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Optical fiber and optical fiber ribbon, and optical interconnection system
Inventor: Sugizaki, et al. | Patent Number: 7787732
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Polarization mode dispersion compensator, polarization mode dispersion compensating method, and its application to optical communication system
Inventor: Ikeda | Patent Number: 7787716
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Optical repeater device and optical transmission system
Inventor: Miura, et al. | Patent Number: 7783201
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Surface emitting laser element and method of fabricating the same
Inventor: Kageyama, et al. | Patent Number: 7778297
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Method of fabricating semiconductor device
Inventor: Yamada | Patent Number: 7777216
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Optical fiber and optical-fiber transmission line
Inventor: Imamura | Patent Number: 7773845
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Multilayer insulated wire and transformer made using the same
Inventor: Fukuda, et al. | Patent Number: 7771819
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Light reflection plate
Inventor: Suzuki, et al. | Patent Number: 7771068
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Light source in optical transmission system, waveform shaper, optical pulse train generator and optical reproduction system
Inventor: Igarashi, et al. | Patent Number: 7769298
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Optical compressor and ultra-short pulse light source
Inventor: Oguri, et al. | Patent Number: 7769262
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Method and device for determining battery discharge capability, and power supply system
Inventor: Iwane, et al. | Patent Number: 7764049
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Optical fiber and waveguide
Inventor: Miyabe, et al. | Patent Number: 7756375
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Optical fiber, light amplifier and light source
Inventor: Seo, et al. | Patent Number: 7747120
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Optical fiber
Inventor: Koyamada, et al. | Patent Number: 7742671
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Fiber laser modulation method and modulator
Inventor: Tominaga, et al. | Patent Number: 7742513