Yasuhiko Ito

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid modulation satellite communication system
- Patent number 5,066,957
- Issue date Nov 19, 1991
- Kokusai Denshin Denwa Co., Ltd.
- Toshio Mizuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic surface wave filter bank
- Patent number 4,733,122
- Issue date Mar 22, 1988
- Kokusai Denshin Denwa Co., Ltd.
- Hideyuki Shinonaga
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communications satellite repeater
- Patent number 4,706,239
- Issue date Nov 10, 1987
- Kokusai Denshin Denwa Co., Ltd.
- Yasuhiko Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE