Takatoshi Hamada

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Osaka, JP

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Patents Grantslast 30 patents

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Image forming apparatus using a single optical fiber to transmit el...
- Patent number 6,744,459
- Issue date Jun 1, 2004
- Minolta Co., Ltd.
- Takatoshi Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semi-conductor device
- Patent number 4,903,119
- Issue date Feb 20, 1990
- Nitto Electric Industrial Co., Ltd.
- Satoshi Ito
- H01 - BASIC ELECTRIC ELEMENTS