Kumiko Itoh

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Mito, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of generating an image and an apparatus for carrying out suc...
- Patent number 5,692,115
- Issue date Nov 25, 1997
- Hitachi, Ltd.
- Kumiko Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Area set operation apparatus
- Patent number 4,992,962
- Issue date Feb 12, 1991
- Hitachi, Ltd.
- Tomotoshi Ishida
- G06 - COMPUTING CALCULATING COUNTING