Mamoru Saitou

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Ibaraki-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image formation apparatus
- Patent number 9,114,608
- Issue date Aug 25, 2015
- Riso Kagaku Corporation
- Mamoru Saitou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet printer
- Patent number 9,004,634
- Issue date Apr 14, 2015
- Riso Kagaku Corporation
- Toshihide Maesaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,926,046
- Issue date Jan 6, 2015
- Riso Kagaku Corporation
- Mamoru Saitou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,814,307
- Issue date Aug 26, 2014
- Riso Kagaku Corporation
- Takashi Ebisawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Image Forming Apparatus
- Publication number 20140085371
- Publication date Mar 27, 2014
- Riso Kagaku Corporation
- Takashi EBISAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140078204
- Publication date Mar 20, 2014
- Riso Kagaku Corporation
- Mamoru SAITOU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMATION APPARATUS
- Publication number 20130335470
- Publication date Dec 19, 2013
- Mamoru SAITOU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET PRINTER
- Publication number 20130249986
- Publication date Sep 26, 2013
- Riso Kagaku Corporation
- Toshihide MAESAKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS