Yoshiharu Abe

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Sumida-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Developing device, image forming unit and color image forming appar...
- Patent number 6,032,012
- Issue date Feb 29, 2000
- Casio Computer Co., Ltd.
- Takeo Hirono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming unit with an improved pha...
- Patent number 5,970,286
- Issue date Oct 19, 1999
- Casio ComputerCo., Ltd.
- Toshihiko Numazu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner collector and image forming unit having toner collector bag
- Patent number 5,781,841
- Issue date Jul 14, 1998
- Casio Computer Co., Ltd.
- Moriyuki Kouroku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying machine equipped with a flash type fixing apparatus
- Patent number 4,160,595
- Issue date Jul 10, 1979
- Copyer Co., Ltd.
- Kenzo Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY