Eiichiro Tanaka

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Kishiwada, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink jet head and method for the manufacture thereof
- Patent number 6,547,376
- Issue date Apr 15, 2003
- Matsushita Electric Industrial Co., Ltd.
- Osamu Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus including a pressure chamber and pressu...
- Patent number 6,341,851
- Issue date Jan 29, 2002
- Matsushita Electric Industrial Company, Ltd.
- Ryoichi Takayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS