Koji Maruyama

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Higashiyamatoshi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having a control means for effecting contro...
- Patent number 4,739,367
- Issue date Apr 19, 1988
- Casio Computer Co., Ltd.
- Katsuzi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reproduction apparatus
- Patent number 4,648,706
- Issue date Mar 10, 1987
- Casio Computer Company, Ltd.
- Sohei Shibasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY