Junichi Kubota

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Mino-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Portable information processing apparatus
- Patent number 6,414,844
- Issue date Jul 2, 2002
- Matsushita Electric Industrial Co., Ltd.
- Isao Shimada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable information processing apparatus
- Patent number 6,381,129
- Issue date Apr 30, 2002
- Matsushita Electric Industrial Co., Ltd.
- Isao Shimada
- G06 - COMPUTING CALCULATING COUNTING