Youichi Satoh

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for coloring support
- Patent number 6,326,974
- Issue date Dec 4, 2001
- NEC Corporation
- Youichi Satoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for coloring support
- Patent number 5,943,059
- Issue date Aug 24, 1999
- NEC Corporation
- Youichi Satoh
- G06 - COMPUTING CALCULATING COUNTING