Shin'ichi Hirasawa

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink jet recording head having a common wiring structure and ink jet...
- Patent number 6,183,066
- Issue date Feb 6, 2001
- Canon Kabushiki Kaisha
- Yasuyuki Tamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid ejection head with multi-dimensional fluid path
- Patent number 5,988,798
- Issue date Nov 23, 1999
- Canon Kabushiki Kaisha
- Shin'ichi Hirasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS