Masato Suzuki

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Numazu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Container, toner container, image forming apparatus, and image form...
- Patent number 7,505,718
- Issue date Mar 17, 2009
- Ricoh Company, Ltd.
- Yoshihide Kawamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner container and image forming apparatus
- Patent number 7,313,349
- Issue date Dec 25, 2007
- Ricoh Company, Ltd.
- Masato Suzuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Container, toner container, image forming apparatus, and image form...
- Patent number 7,149,462
- Issue date Dec 12, 2006
- Ricoh Company, Ltd.
- Yoshihide Kawamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Toner bottle, process for producing the same, toner container, and...
- Publication number 20070077100
- Publication date Apr 5, 2007
- Masato Suzuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Container, toner container, image forming apparatus, and image form...
- Publication number 20060251448
- Publication date Nov 9, 2006
- Yoshihide Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Container, toner container, image forming apparatus, and image form...
- Publication number 20050196198
- Publication date Sep 8, 2005
- Yoshihide Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY