Masato Yasui

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Toyokawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus equipped with cleaning device
- Patent number 5,845,174
- Issue date Dec 1, 1998
- Minolta Co., Ltd.
- Masato Yasui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device and image forming apparatus using said transfer device
- Patent number 5,765,074
- Issue date Jun 9, 1998
- Minolta Co., Ltd.
- Masato Yasui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet separation device, sheet separation method, image forming app...
- Patent number 5,666,621
- Issue date Sep 9, 1997
- Minolta Co., Ltd.
- Kazunobu Maekawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY