Kenji Ochiai

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Valve and manufacturing method for valve
- Patent number 10,458,552
- Issue date Oct 29, 2019
- Seiko Epson Corporation
- Yukimasa Ishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of filling liquid into liquid containing member, liquid fill...
- Patent number 7,934,816
- Issue date May 3, 2011
- Seiko Epson Corporation
- Michinari Tsukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid container, liquid ejecting device, and method of checking ar...
- Patent number 7,438,400
- Issue date Oct 21, 2008
- Seiko Epson Corporation
- Hitotoshi Kimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of filling liquid into liquid containing member, liquid fill...
- Patent number 7,357,498
- Issue date Apr 15, 2008
- Seiko Epson Corporation
- Michinari Tsukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
VALVE AND MANUFACTURING METHOD FOR VALVE
- Publication number 20180058588
- Publication date Mar 1, 2018
- SEIKO EPSON CORPORATION
- Yukimasa ISHIDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF FILLING LIQUID INTO LIQUID CONTAINING MEMBER, LIQUID FILL...
- Publication number 20070091129
- Publication date Apr 26, 2007
- Michinari Tsukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of filling liquid into liquid containing member, liquid fill...
- Publication number 20050140753
- Publication date Jun 30, 2005
- Michinari Tsukahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid container, liquid ejecting device, and method of checking ar...
- Publication number 20050057620
- Publication date Mar 17, 2005
- Hitotoshi Kimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS