Ryutaro Taira

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Printing apparatus
- Patent number 12,070,937
- Issue date Aug 27, 2024
- Canon Kabushiki Kaisha
- Kouhei Tokuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus
- Patent number 11,745,521
- Issue date Sep 5, 2023
- Canon Kabushiki Kaisha
- Kouhei Tokuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PRINTING APPARATUS
- Publication number 20240286420
- Publication date Aug 29, 2024
- Canon Kabushiki Kaisha
- RYUTARO TAIRA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS
- Publication number 20230356536
- Publication date Nov 9, 2023
- Canon Kabushiki Kaisha
- Kouhei Tokuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS
- Publication number 20220063306
- Publication date Mar 3, 2022
- Canon Kabushiki Kaisha
- Kouhei Tokuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS