Tomoki Tsuji

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Naka-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid ejection head unit and liquid ejection apparatus
- Patent number 10,618,327
- Issue date Apr 14, 2020
- Canon Kabushiki Kaisha
- Takuya Iwano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head unit and liquid ejecting apparatus
- Patent number 10,384,457
- Issue date Aug 20, 2019
- Canon Kabushiki Kaisha
- Tomoki Tsuji
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID EJECTION HEAD AND MANUFACTURING METHOD OF LIQUID EJECTION HEAD
- Publication number 20240217237
- Publication date Jul 4, 2024
- Canon Kabushiki Kaisha
- TOMOKI TSUJI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND EJECTION APPARATUS
- Publication number 20240173975
- Publication date May 30, 2024
- Canon Kabushiki Kaisha
- TATSUROU MORI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20230311510
- Publication date Oct 5, 2023
- Canon Kabushiki Kaisha
- TOMOKI TSUJI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS
- Publication number 20230098540
- Publication date Mar 30, 2023
- Canon Kabushiki Kaisha
- Tomoki Tsuji
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD UNIT AND LIQUID EJECTION APPARATUS
- Publication number 20190009540
- Publication date Jan 10, 2019
- Canon Kabushiki Kaisha
- Takuya Iwano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD UNIT AND LIQUID EJECTING APPARATUS
- Publication number 20190009542
- Publication date Jan 10, 2019
- Canon Kabushiki Kaisha
- Tomoki Tsuji
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS