Akihiro Tsuno

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Post processing apparatus and image forming system
- Patent number 11,358,825
- Issue date Jun 14, 2022
- Ricoh Company, Ltd.
- Nagayasu Yoshida
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Binding device and image forming apparatus including the same
- Patent number 9,914,280
- Issue date Mar 13, 2018
- Ricoh Company, Limited
- Ikumi Takashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet post-processing apparatus and image forming apparatus
- Patent number 8,505,901
- Issue date Aug 13, 2013
- Ricoh Company, Limited
- Akihiro Tsuno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet folding apparatus
- Patent number 8,353,504
- Issue date Jan 15, 2013
- Ricoh Company, Limited
- Minoru Hattori
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet medium adjustment apparatus and image formation system capabl...
- Patent number 7,731,187
- Issue date Jun 8, 2010
- Ricoh Co., Ltd.
- Toru Horio
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
POST PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20210331889
- Publication date Oct 28, 2021
- RICOH COMPANY, LTD.
- Nagayasu YOSHIDA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BINDING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20160041516
- Publication date Feb 11, 2016
- RICOH COMPANY, LIMITED
- Ikumi TAKASHIMA
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Sheet post-processing apparatus and image forming apparatus
- Publication number 20120065044
- Publication date Mar 15, 2012
- RICOH COMPANY, LIMITED
- Akihiro Tsuno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet folding apparatus
- Publication number 20110301009
- Publication date Dec 8, 2011
- RICOH COMPANY, LIMITED
- Minoru Hattori
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet medium adjustment apparatus and image formation system capabl...
- Publication number 20070176357
- Publication date Aug 2, 2007
- Toru Horio
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL