Kyoji YAMAMOTO

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Tokyo-to, JP

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Patents Grantslast 30 patents

Information Patent Grant
Leaf spring frame member
- Patent number 9,939,037
- Issue date Apr 10, 2018
- Dai Nippon Printing Co., Ltd.
- Yoshihiko Ogino
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LEAF SPRING FRAME MEMBER
- Publication number 20160146280
- Publication date May 26, 2016
- DAI NIPPON PRINTING CO., LTD.
- Yoshihiko OGINO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...