Tomohiro Kageyama

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Ichinomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Self-inking stamp and production method therefor
- Patent number 9,707,786
- Issue date Jul 18, 2017
- Shachihata Inc.
- Tomohiro Kageyama
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Invertible ink stamp having an ink tank and ink absorber member
- Patent number 9,266,369
- Issue date Feb 23, 2016
- Shachihata Inc.
- Tomohiro Kageyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
SELF-INKING STAMP AND PRODUCTION METHOD THEREFOR
- Publication number 20140366758
- Publication date Dec 18, 2014
- Shachihata Inc.
- Tomohiro Kageyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Invertible Ink Stamp and Method of Manufacturing the Same
- Publication number 20130327238
- Publication date Dec 12, 2013
- Shachihata Inc.
- Tomohiro Kageyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS