Patent Inventor: Hideo Zama
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Video signal recording and reproducing apparatus compatible with analog and digital video signal recording and reproducing
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Magnetic recording and/or reproducing apparatus
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Video signal recording and reproducing apparatus compatible with analog and digital video signal recording and reproducing
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Coil assembly for rotary magnetic head apparatus
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Helical scan type magnetic recording and/or reproducing apparatus having combination type video head and flying erase head for low vibration
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Rotary magnetic head device with rotary transformer having high coupling coefficient
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Rotary magnetic head device having two different kinds of heads
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Multiplex rotating magnetic head system for multiply recording and erasing audio and video signals
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Magnetic head formed of thin metal film including a chevron shape
Inventor: Zama, et al. | Patent Number: 5047885
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Magnetic head having improved track width narrowing grooves
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Magnetic head
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Liquid crystal display panel and method for driving the same
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