Tatsuya Masukawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid replenishment container
- Patent number 11,459,150
- Issue date Oct 4, 2022
- Canon Kabushiki Kaisha
- Tatsuya Masukawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for producing fine structured member, method for producing f...
- Patent number 7,592,131
- Issue date Sep 22, 2009
- Canon Kabushiki Kaisha
- Masahiko Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing a liquid discharge head
- Patent number 6,591,500
- Issue date Jul 15, 2003
- Canon Kabushiki Kaisha
- Yoshiaki Suzuki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
LIQUID REPLENISHMENT CONTAINER
- Publication number 20210261301
- Publication date Aug 26, 2021
- Canon Kabushiki Kaisha
- Tatsuya MASUKAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Method for producing fine structured member, method for producing f...
- Publication number 20040072107
- Publication date Apr 15, 2004
- Canon Kabushiki Kaisha
- Masahiko Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS