Haruo Uemura

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Kamikyo-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Illumination system
- Patent number 5,555,135
- Issue date Sep 10, 1996
- Dainippon Screen Manufacturing Co., Ltd.
- Haruo Uemura
- G02 - OPTICS
Information Patent Grant
Method of reading optical image of inspected surface and image read...
- Patent number 5,197,105
- Issue date Mar 23, 1993
- Dainippon Screen Mfg. Co. Ltd.
- Haruo Uemura
- G01 - MEASURING TESTING
Information Patent Grant
Fly's eye lens unit for illumination system
- Patent number 4,884,869
- Issue date Dec 5, 1989
- Dainippon Screen Mfg., Co., Ltd.
- Haruo Uemura
- G02 - OPTICS
Information Patent Grant
Optical system for effecting increased irradiance in peripheral are...
- Patent number 4,878,745
- Issue date Nov 7, 1989
- Dainippon Screen Mfg. Co., Ltd.
- Kenji Endo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Surface inspection of object using image processing
- Publication number 20030059103
- Publication date Mar 27, 2003
- Dainippon Screen Mfg. Co., Ltd.
- Junichi Shiomi
- G01 - MEASURING TESTING