HIDETAKA SAKURAI

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NAGANO, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink-jet recording head that minutely vibrates ink meniscus
- Patent number 6,431,674
- Issue date Aug 13, 2002
- Seiko Epson Corporation
- Kazunaga Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet type recording head having a flow passage substrate with a...
- Patent number 5,896,149
- Issue date Apr 20, 1999
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INK-JET RECORDING HEAD
- Publication number 20010050696
- Publication date Dec 13, 2001
- KAZUNAGA SUZUKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS