Hiroki Watanabe

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Yamatokoriyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink jet printer having multiple ink heads
- Patent number 6,997,550
- Issue date Feb 14, 2006
- Sharp Kabushiki Kaisha
- Shoko Uchisako
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printer having multiple ink heads
- Patent number 6,896,354
- Issue date May 24, 2005
- Sharp Kabushiki Kaisha
- Shoko Uchisako
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Ink jet printer having multiple ink heads
- Publication number 20050007413
- Publication date Jan 13, 2005
- Sharp Kabushiki Kaisha
- Shoko Uchisako
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS