Hitoshi Kamezawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for extracting surface from three-dimensional...
- Patent number 6,778,172
- Issue date Aug 17, 2004
- Minolta Co., Ltd.
- Koji Harada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical density detector
- Patent number 4,986,665
- Issue date Jan 22, 1991
- Minolta Camera Kabushiki Kaisha
- Akio Yamanishi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for extracting surface from three-dimensional...
- Publication number 20020030676
- Publication date Mar 14, 2002
- Koji Harada
- G06 - COMPUTING CALCULATING COUNTING