Tadayuki Kojima

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ball joint and assembling method therefor
- Patent number 6,736,565
- Issue date May 18, 2004
- NHK Spring Co., Ltd.
- Koichi Tamatsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Ball joint and assembling method therefor
- Publication number 20030049072
- Publication date Mar 13, 2003
- Koichi Tamatsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...