Yu KATANO

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid container
- Patent number 11,970,006
- Issue date Apr 30, 2024
- Canon Kabushiki Kaisha
- Yu Katano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid storage unit
- Patent number 11,524,501
- Issue date Dec 13, 2022
- Canon Kabushiki Kaisha
- Yu Katano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID STORAGE UNIT
- Publication number 20230066644
- Publication date Mar 2, 2023
- Canon Kabushiki Kaisha
- Yu KATANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CONTAINER
- Publication number 20230046404
- Publication date Feb 16, 2023
- Canon Kabushiki Kaisha
- Yu Katano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CONTAINER AND INTRODUCTION MEMBER
- Publication number 20220379621
- Publication date Dec 1, 2022
- Canon Kabushiki Kaisha
- Hiroshi Inomata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID STORAGE UNIT
- Publication number 20210268801
- Publication date Sep 2, 2021
- Canon Kabushiki Kaisha
- Yu KATANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS