Yasuo Kotani

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid container
- Patent number 7,762,654
- Issue date Jul 27, 2010
- Canon Kabushiki Kaisha
- Shogo Kawamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording cartridge having commonly useable components
- Patent number 7,588,328
- Issue date Sep 15, 2009
- Canon Kabushiki Kaisha
- Hiromasa Amma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS