Kyouji Tachikawa

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Yamanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shading-compensation method and device in image processing
- Patent number 5,260,809
- Issue date Nov 9, 1993
- Nippon Seimitsu Kogyo Kabushiki Kaisha
- Kyouji Tachikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE