Sayaka Takahashi

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of liquid discharge head
- Patent number 8,991,051
- Issue date Mar 31, 2015
- Canon Kabushiki Kaisha
- Shin Ishimatsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and recording apparatus
- Patent number 8,955,931
- Issue date Feb 17, 2015
- Canon Kabushiki Kaisha
- Sayaka Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head and recording apparatus
- Patent number 8,668,316
- Issue date Mar 11, 2014
- Canon Kabushiki Kaisha
- Sayaka Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID EJECTION HEAD AND RECORDING APPARATUS
- Publication number 20130286091
- Publication date Oct 31, 2013
- Canon Kabushiki Kaisha
- Sayaka Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND RECORDING APPARATUS
- Publication number 20130222489
- Publication date Aug 29, 2013
- Canon Kabushiki Kaisha
- Sayaka Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MANUFACTURING METHOD OF LIQUID DISCHARGE HEAD
- Publication number 20130152391
- Publication date Jun 20, 2013
- Canon Kabushiki Kaisha
- Shin Ishimatsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS