Patent Assignee: Niigata Seimitsu Co., Ltd.
-
Power amplifier and its idling current setting circuit
Inventor: Ishiguro | Patent Number: 7602248
-
Frequency synthesizer and charge pump circuit used therein
Inventor: Ikeda, et al. | Patent Number: 7579888
-
Frequency synthesizer and charge pump circuit used for the same
Inventor: Ikeda, et al. | Patent Number: 7576578
-
Automatic gain control device
Inventor: Ikeda, et al. | Patent Number: 7561863
-
AM/FM radio receiver and local oscillator circuit used therein
Inventor: Ikeda, et al. | Patent Number: 7551906
-
Modulation output device
Inventor: Ikeda, et al. | Patent Number: 7496419
-
Receiver, digital-analog converter and tuning circuit
Inventor: Miyagi, et al. | Patent Number: 7403140
-
Oscillator with a guard ring formed around an N well and constituent components integrally formed on the N well, on a semiconductor substrate
Inventor: Miyagi | Patent Number: 7378709
-
Limit circuit
Inventor: Miyagi | Patent Number: 7368981
-
Integrated circuit with reduced coupling noise
Inventor: Karasudani | Patent Number: 7355219
-
Receiver digital-analog converter and tuning circuit
Inventor: Miyagi, et al. | Patent Number: 7286804
-
Wristwatch type cellular phone
Inventor: Ikeda, et al. | Patent Number: 7280844
-
Receiver of double conversion system with antenna tuning with variable capacitance using digital-to-analog converter having temperature coefficient setting section
Inventor: Miyagi, et al. | Patent Number: 7269399
-
Receiver with a crystal oscillator having a natural-oscillation frequency set so that a fundamental component and its harmonics are outside the range of a receiving band of a modulated wave signal
Inventor: Miyagi | Patent Number: 7212794
-
Integrated circuit with reduced analog coupling noise
Inventor: Karasudani | Patent Number: 7211841
-
Method of soldering semiconductor part and mounted structure of semiconductor part
Inventor: Mano, et al. | Patent Number: 7199329
-
Receiver and composite component having local oscillator components and mixing circuit integrally formed on semiconductor substrate
Inventor: Miyagi | Patent Number: 7133653
-
Receiver having high-frequency amplifier circuit portions integrally formed on a semiconductor substrate
Inventor: Miyagi | Patent Number: 7130597
-
Receiver and its tracking adjusting method
Inventor: Miyagi | Patent Number: 7120407
-
Audio reproducing device and method, audio amplifier, and integrated circuit for audio amplifier
Inventor: Kitamura | Patent Number: 7102426
-
Integrated circuit with reduced analog coupling noise
Inventor: Karasudani | Patent Number: 7084439
-
Pen-shaped cellular phone
Inventor: Ikeda, et al. | Patent Number: 7076272
-
Memory system
Inventor: Miyagi | Patent Number: 7055072
-
FET band amplifier
Inventor: Miyagi | Patent Number: 7049895
-
Inductor element
Inventor: Okamoto, et al. | Patent Number: 7046113
-
FET band amplifier
Inventor: Miyagi | Patent Number: 7046086
-
Amplifier circuit for AM broadcasting
Inventor: Ikeda, et al. | Patent Number: 7038548
-
Image processing circuit
Inventor: Koyanagi, et al. | Patent Number: 7034885
-
Receiver
Inventor: Miyagi | Patent Number: 6989720
-
Circuit board transferring apparatus and method and solder ball mounting method
Inventor: Mano, et al. | Patent Number: 6976616
-
Semiconductor device and method for manufacturing the same
Inventor: Ikeda, et al. | Patent Number: 6969623
-
Audio amplifier
Inventor: Kitamura | Patent Number: 6937092
-
FET band amplifier
Inventor: Miyagi | Patent Number: 6930552
-
Inductor element
Inventor: Okamoto, et al. | Patent Number: 6922126
-
Measuring method for communication device
Inventor: Miyagi | Patent Number: 6920321
-
Smoothing circuit
Inventor: Miyagi | Patent Number: 6919710
-
Integrated circuit
Inventor: Karasudani | Patent Number: 6909655
-
Inductor element
Inventor: Okamoto, et al. | Patent Number: 6906610
-
Multistaged amplification circuit
Inventor: Ikeda, et al. | Patent Number: 6906589
-
Interpolation circuit
Inventor: Koyanagi | Patent Number: 6894966
-
Semiconductor device
Inventor: Miyagi, et al. | Patent Number: 6858946
-
Automatic gain control circuit
Inventor: Miyagi | Patent Number: 6844780
-
Audio amplifier
Inventor: Kitamura | Patent Number: 6844777
-
LC oscillator formed on a substrate
Inventor: Okamoto, et al. | Patent Number: 6842080
-
Analog/digital mixed integrated circuit
Inventor: Karasudani | Patent Number: 6836152
-
Electric field intensity detecting circuit and limiter amplifier
Inventor: Ikeda, et al. | Patent Number: 6774720
-
Digital-to-analog converter with plural voltage holding sections, plural step function generators, voltage summing section and integrator
Inventor: Koyanagi, et al. | Patent Number: 6763407
-
Amplifier circuit for AM broadcasting
Inventor: Ikeda, et al. | Patent Number: 6753736
-
Data interpolating system
Inventor: Toraichi, et al. | Patent Number: 6748409
-
Filter circuit
Inventor: Ikeda, et al. | Patent Number: 6744307
-
Data interpolation method
Inventor: Koyanagi, et al. | Patent Number: 6735608
-
Method for manufacturing semiconductor device
Inventor: Ikeda, et al. | Patent Number: 6479306
-
Digital to analog converter with step voltage generator for smoothing analog output
Inventor: Koyanagi, et al. | Patent Number: 6411238
-
Sampling function generator
Inventor: Toraichi, et al. | Patent Number: 6392398
-
Method for forming bump and semiconductor device
Inventor: Okamoto | Patent Number: 6383891
-
Semiconductor device and method for manufacturing the same
Inventor: Ikeda, et al. | Patent Number: 6291309
-
Semiconductor device and method for manufacturing the same
Inventor: Ikeda, et al. | Patent Number: 6281026
-
Memory module
Inventor: Ikeda | Patent Number: 6208546