Moriaki Saitoh

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid containing bag, liquid cartridge, image forming device, and...
- Patent number 7,814,732
- Issue date Oct 19, 2010
- Ricoh Company, Ltd.
- Takanori Tsuyuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Liquid containing bag, liquid cartridge, image forming device and s...
- Patent number 7,222,948
- Issue date May 29, 2007
- Ricoh Company, Ltd.
- Takanori Tsuyuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CONTAINING BAG, LIQUID CARTRIDGE, IMAGE FORMING DEVICE, AND...
- Publication number 20070176986
- Publication date Aug 2, 2007
- Takanori Tsuyuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Liquid containing bag, liquid cartridge, image forming device and s...
- Publication number 20040263587
- Publication date Dec 30, 2004
- Takanori Tsuyuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL