Hideki Kamiyama

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus including an intermediate image transfer be...
- Patent number 6,901,234
- Issue date May 31, 2005
- Ricoh Company, Ltd.
- Hiromi Ogiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt device and image forming device using the same
- Patent number 6,813,463
- Issue date Nov 2, 2004
- Ricoh Company Ltd.
- Hideki Kamiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transferring device for an image forming apparatus
- Patent number RE38206
- Issue date Jul 29, 2003
- Ricoh Company, Ltd.
- Takashi Bisaiji
- 399 - Electrophotography
Information Patent Grant
Image forming apparatus for fixing a toner image at a first speed o...
- Patent number 6,057,869
- Issue date May 2, 2000
- Ricoh Company, Ltd.
- Yasunori Kawaishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transferring device for an image forming apparatus
- Patent number 5,701,566
- Issue date Dec 23, 1997
- Ricoh Company, Ltd.
- Takashi Bisaiji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transferring device and medium separating device for an image...
- Patent number 5,666,622
- Issue date Sep 9, 1997
- Ricoh Company, Ltd.
- Yuko Harasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transferring device and medium separating device for an image...
- Patent number 5,461,461
- Issue date Oct 24, 1995
- Ricoh Company, Ltd.
- Yuko Harasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image recording apparatus
- Patent number 5,442,428
- Issue date Aug 15, 1995
- Ricoh Company, Ltd.
- Mitsuru Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus including an intermediate image transfer belt
- Publication number 20030219287
- Publication date Nov 27, 2003
- Hiromi Ogiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hideki Kamiyama

Person

Patents Grantslast 30 patents

Image forming apparatus including an intermediate image transfer be...

Belt device and image forming device using the same

Image transferring device for an image forming apparatus

Image forming apparatus for fixing a toner image at a first speed o...

Image transferring device for an image forming apparatus

Image transferring device and medium separating device for an image...

Image transferring device and medium separating device for an image...

Image recording apparatus

Patents Applicationslast 30 patents

Image forming apparatus including an intermediate image transfer belt