Naoshi Tsunehiro

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mobile unit communication apparatus having digital and analog commu...
- Patent number 6,304,761
- Issue date Oct 16, 2001
- Matsushita Electric Industrial Co., Ltd.
- Naoshi Tsunehiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control method for reducing quiescent current
- Patent number 5,569,965
- Issue date Oct 29, 1996
- Matsushita Electric Industrial Co., Ltd.
- Naoshi Tsunehiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supply switching circuit for a compact portable telephone set
- Patent number 5,335,263
- Issue date Aug 2, 1994
- Matsushita Electric Industrial Co., Ltd.
- Naoshi Tsunehiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE