Osamu Okada

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Toyokawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image reading apparatus having a guide member and transport member
- Patent number 6,219,511
- Issue date Apr 17, 2001
- Minolta Co., Ltd.
- Osamu Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Manual paper feed inhibiting device in electrographic copying machine
- Patent number 4,349,269
- Issue date Sep 14, 1982
- Minolta Camera Kabushiki Kaisha
- Osamu Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Protection and safety device for a photocopying machine
- Patent number 4,166,692
- Issue date Sep 4, 1979
- Minolta Camera Kabushiki Kaisha
- Osamu Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic copying apparatus
- Patent number 4,124,289
- Issue date Nov 7, 1978
- Minolta Camera Kabushiki Kaisha
- Shin Miyata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY