Kouhei Okamoto

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Kanagwa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Slide rail assembly, sheet feeder, and image forming apparatus
- Patent number 9,051,145
- Issue date Jun 9, 2015
- Ricoh Company, Ltd.
- Toshiki Yokoyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Slide rail, paper feeder, and image forming apparatus
- Patent number 8,870,310
- Issue date Oct 28, 2014
- Ricoh Company, Limited
- Yasuhiro Kuba
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Slide rail, and sheet feeder and image forming apparatus including...
- Patent number 8,843,052
- Issue date Sep 23, 2014
- Ricoh Company, Ltd.
- Toshiki Yokoyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Slide rail, sheet feed device, and image forming apparatus
- Patent number 8,757,614
- Issue date Jun 24, 2014
- Ricoh Company, Ltd.
- Kouhei Okamoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
SLIDE RAIL, PAPER FEEDER, AND IMAGE FORMING APPARATUS
- Publication number 20140191645
- Publication date Jul 10, 2014
- RICOH COMPANY, LIMITED
- Yasuhiro KUBA
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SLIDE RAIL, SHEET FEED DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20130334766
- Publication date Dec 19, 2013
- RICOH COMPANY, LTD.
- Kouhei Okamoto
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SLIDE RAIL ASSEMBLY, SHEET FEEDER, AND IMAGE FORMING APPARATUS
- Publication number 20130334949
- Publication date Dec 19, 2013
- RICOH COMPANY, LTD.
- Toshiki Yokoyama
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SLIDE RAIL, AND SHEET FEEDER AND IMAGE FORMING APPARATUS INCLUDING...
- Publication number 20130156476
- Publication date Jun 20, 2013
- Toshiki YOKOYAMA
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...