Hisakazu Kato

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Receiver and channel compatible encoding/decoding system for high d...
- Patent number 5,561,467
- Issue date Oct 1, 1996
- Nippon Hoso Kyokai
- Yoshio Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal transmission system for high definition television
- Patent number 5,151,779
- Issue date Sep 29, 1992
- Nippon Hoso Kyokai
- Yasuaki Kanatsugu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser beam scanning pattern generation system with positional and d...
- Patent number 4,761,561
- Issue date Aug 2, 1988
- Nippon Kogaku K.K.
- Yoshihisa Fujiwara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR