Satoshi Ikehama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Satellite communications multi-point video transmit system
- Patent number 5,771,436
- Issue date Jun 23, 1998
- Hitachi, Ltd.
- Satoshi Ikehama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subscription newspaper dispatching system
- Patent number 5,708,960
- Issue date Jan 13, 1998
- Hitachi, Ltd.
- Tadayuki Kamisaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite communications multi-point video transmit system
- Patent number 5,555,443
- Issue date Sep 10, 1996
- Hitachi, Ltd.
- Satoshi Ikehama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE