Kensei Otsubo

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Inkjet recording apparatus
- Patent number 7,278,696
- Issue date Oct 9, 2007
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Matsuzaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording apparatus
- Patent number 7,059,712
- Issue date Jun 13, 2006
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Matsuzaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording apparatus
- Patent number 6,929,358
- Issue date Aug 16, 2005
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Matsuzaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording apparatus
- Patent number 6,582,067
- Issue date Jun 24, 2003
- Matsushita Electric Industrial, Co. Ltd.
- Tetsuya Matsuzaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Inkjet recording apparatus
- Publication number 20060146104
- Publication date Jul 6, 2006
- Tetsuya Matsuzaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet recording apparatus
- Publication number 20050162488
- Publication date Jul 28, 2005
- Tetsuya Matsuzaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Waste ink tank and ink jet printer apparatus using the same
- Publication number 20050018009
- Publication date Jan 27, 2005
- Matsushita Electric Industrial Co., Ltd.
- Kensei Otsubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet recording apparatus
- Publication number 20030151649
- Publication date Aug 14, 2003
- Tetsuya Matsuzaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet recording apparatus
- Publication number 20010026304
- Publication date Oct 4, 2001
- Tetsuya Matsuzaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS