Takehisa NAGANO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die
- Patent number D672398
- Issue date Dec 11, 2012
- Hiroyuki Kondou
- D21 - Games, toys, and sports goods
Information Patent Grant
Torque measuring apparatus and rotation center measuring apparatus
- Patent number 7,797,114
- Issue date Sep 14, 2010
- Ono Sokki Co., Ltd.
- Shigefumi Sasaoka
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TORQUE MEASURING APPARATUS AND ROTATION CENTER MEASURING APPARATUS
- Publication number 20080172188
- Publication date Jul 17, 2008
- ONO SOKKI CO., LTD.
- Shigefumi SASAOKA
- G01 - MEASURING TESTING