Manabu Otsuka

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mobile communication device having a direct communication capability
- Patent number 5,825,149
- Issue date Oct 20, 1998
- Nippondenso Co., Ltd.
- Naoki Matsumoto
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
United control system comprising a plurality of control units indep...
- Patent number 5,821,666
- Issue date Oct 13, 1998
- Nippondenso Co., Ltd.
- Naoki Matsumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER