GOUDOUGAISYA TOYAKOHATSUMEI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Writing tool for mounting on a finger and writing tool finger holder
- Patent number 9,889,702
- Issue date Feb 13, 2018
- Goudougaisya Toyakohatsumei
- Tetsuei Li
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Locking receptacle
- Patent number 8,568,156
- Issue date Oct 29, 2013
- Goudougaisya Toyakohatsumei
- Tetsuei Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WRITING TOOL FOR MOUNTING ON A FINGER AND WRITING TOOL FINGER HOLDER
- Publication number 20160339736
- Publication date Nov 24, 2016
- GOUDOUGAISYA TOYAKOHATSUMEI
- Tetsuei LI
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
LOCKING RECEPTACLE
- Publication number 20120067893
- Publication date Mar 22, 2012
- GOUDOUGAISYA TOYAKOHATSUMEI
- Tetsuei Li
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks