Atsuo HIRAI

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fixing belt, fixing device, and image forming apparatus
- Patent number 10,877,413
- Issue date Dec 29, 2020
- Ricoh Company, Ltd.
- Hiroya Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer belt method for producing intermediate transf...
- Patent number 9,223,256
- Issue date Dec 29, 2015
- Ricoh Company, Ltd.
- Sayaka Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
FIXING BELT, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20200387098
- Publication date Dec 10, 2020
- Hiroya ABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WICK, LOOP HEAT PIPE, COOLING DEVICE, ELECTRONIC DEVICE, METHOD OF...
- Publication number 20200033068
- Publication date Jan 30, 2020
- RICOH COMPANY, LTD.
- Takeshi Endoh
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
INTERMEDIATE TRANSFER BELT AND PRODUCING METHOD THE SAME, AND IMAGE...
- Publication number 20140079445
- Publication date Mar 20, 2014
- RICOH COMPANY, LTD.
- Sayaka KATOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER BELT AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20120230740
- Publication date Sep 13, 2012
- RICOH COMPANY, LTD.
- Yoshiharu MIKAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY