Masashi KOUMOTO

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Patents Grantslast 30 patents

Information Patent Grant
Reference setting tool for measuring shape of side face spline, sha...
- Patent number 8,869,414
- Issue date Oct 28, 2014
- JTEKT Corporation
- Masashi Koumoto
- G01 - MEASURING TESTING
Information Patent Grant
Flaw detection testing device for hub unit
- Patent number 8,752,421
- Issue date Jun 17, 2014
- JTEKT Corporation
- Masashi Koumoto
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
REFERENCE SETTING TOOL FOR MEASURING SHAPE OF SIDE FACE SPLINE, SHA...
- Publication number 20130047451
- Publication date Feb 28, 2013
- JTEKT Corporation
- Masashi KOUMOTO
- G01 - MEASURING TESTING
Information Patent Application
FLAW DETECTION TESTING DEVICE FOR HUB UNIT
- Publication number 20120180559
- Publication date Jul 19, 2012
- JTEKT Corporation
- Masashi KOUMOTO
- G01 - MEASURING TESTING