Takehiko Karasaki

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Brightness measuring apparatus for providing adequate object bright...
- Patent number 4,984,006
- Issue date Jan 8, 1991
- Minolta Camera Kabushiki Kaisha
- Masayuki Ikemura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Brightness measuring apparatus for providing adequate object bright...
- Patent number 4,963,915
- Issue date Oct 16, 1990
- Minolta Camera Kabushiki Kaisha
- Masayuki Ikemura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY