Naohiro Fukumura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Identifying apparatus and method, position detecting apparatus and...
- Patent number 6,453,055
- Issue date Sep 17, 2002
- Sony Corporation
- Naohiro Fukumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying apparatus and method, position detecting apparatus and...
- Patent number 6,088,469
- Issue date Jul 11, 2000
- Sony Corporation
- Naohiro Fukumura
- G06 - COMPUTING CALCULATING COUNTING