Junji Kumada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transmitter and receiver
- Patent number 6,512,759
- Issue date Jan 28, 2003
- Nippon Hoso Kyokai
- Akinori Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AFC circuit, carrier recovery circuit and receiver device capable o...
- Patent number 6,490,010
- Issue date Dec 3, 2002
- Kazuhiko Shibuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Method of detecting motion vector, apparatus therefor, and picture...
- Patent number 5,436,674
- Issue date Jul 25, 1995
- Nippon Hoso Kyokai
- Hiroshi Hirabayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple sub-sampling transmitting/receiving system performing inte...
- Patent number 5,063,445
- Issue date Nov 5, 1991
- Nippon Hoso Kyokai
- Taiji Nishizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Television synchronization system
- Patent number 4,864,400
- Issue date Sep 5, 1989
- Nippon Hoso Kyoka
- Junji Kumada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid state image sensor
- Patent number 4,839,729
- Issue date Jun 13, 1989
- Nippon Hoso Kyokai
- Fumihiko Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE