Hideo Ota

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for recognizing pattern of gray level image
- Patent number 4,941,192
- Issue date Jul 10, 1990
- Hitachi, Ltd.
- Tadaaki Mishima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image correction processing method
- Patent number 4,695,964
- Issue date Sep 22, 1987
- Hitachi, Ltd.
- Youichi Seto
- G01 - MEASURING TESTING
Information Patent Grant
Dynamically buffered data transfer system for large capacity data s...
- Patent number 4,442,485
- Issue date Apr 10, 1984
- Hitachi, Ltd.
- Hideo Ota
- G06 - COMPUTING CALCULATING COUNTING