Takayuki Tanno

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid storage container
- Patent number 12,168,352
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Noriyasu Nagai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid storage container
- Patent number 11,701,890
- Issue date Jul 18, 2023
- Canon Kabushiki Kaisha
- Noriyasu Nagai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid storage container
- Patent number 11,584,132
- Issue date Feb 21, 2023
- Canon Kabushiki Kaisha
- Noriyasu Nagai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge with a housing sealed by a sealing member that change...
- Patent number 10,906,323
- Issue date Feb 2, 2021
- Canon Kabushiki Kaisha
- Kyosuke Nagaoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID STORAGE CONTAINER
- Publication number 20230302804
- Publication date Sep 28, 2023
- Canon Kabushiki Kaisha
- Noriyasu NAGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID STORAGE CONTAINER
- Publication number 20220016893
- Publication date Jan 20, 2022
- Canon Kabushiki Kaisha
- Noriyasu NAGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID STORAGE CONTAINER
- Publication number 20220016892
- Publication date Jan 20, 2022
- Canon Kabushiki Kaisha
- Noriyasu NAGAI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
INK CARTRIDGE
- Publication number 20200101750
- Publication date Apr 2, 2020
- Canon Kabushiki Kaisha
- Kyosuke Nagaoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS