Tetsuroh Miura

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Katsushika-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air-conditioned electrophotographic image forming apparatus
- Patent number 7,444,097
- Issue date Oct 28, 2008
- Ricoh Company, Ltd.
- Yasuo Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with improved image quality and maintenance...
- Patent number 7,203,446
- Issue date Apr 10, 2007
- Ricoh Co., Ltd.
- Tetsuroh Miura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge smoothly and stably attached to and detached from...
- Patent number 7,106,991
- Issue date Sep 12, 2006
- Ricoh Company, Ltd.
- Hiroshi Hosokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus having residual toner c...
- Patent number 7,027,751
- Issue date Apr 11, 2006
- Ricoh Company, Ltd.
- Tetsuroh Miura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with improved image quality and maintenance...
- Patent number 6,978,103
- Issue date Dec 20, 2005
- Ricoh Co., Ltd.
- Tetsuroh Miura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including intermediate transfer element for...
- Patent number 6,690,905
- Issue date Feb 10, 2004
- Ricoh Company, Ltd.
- Mitsuru Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus with improved image quality and maintenance...
- Publication number 20050147432
- Publication date Jul 7, 2005
- Tetsuroh Miura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge smoothly and stably attached to and detached from...
- Publication number 20040223782
- Publication date Nov 11, 2004
- Hiroshi Hosokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic image forming apparatus
- Publication number 20040057059
- Publication date Mar 25, 2004
- Tetsuroh Miura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electrophotographic image forming apparatus
- Publication number 20040013442
- Publication date Jan 22, 2004
- Yasuo Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus with improved image quality and maintenance...
- Publication number 20030161656
- Publication date Aug 28, 2003
- Tetsuroh Miura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus including intermediate transfer element for...
- Publication number 20030026631
- Publication date Feb 6, 2003
- Mitsuru Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY