Kazuyoshi Yamada

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Nagaoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Head-up display device for vehicle and self-checking method therefor
- Patent number 9,081,184
- Issue date Jul 14, 2015
- Nippon Seiki Co., Ltd.
- Yasuhiro Yamakawa
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEAD-UP DISPLAY DEVICE FOR VEHICLE AND SELF-CHECKING METHOD THEREFOR
- Publication number 20150022898
- Publication date Jan 22, 2015
- NIPPON SEIKI CO., LTD.
- Yasuhiro Yamakawa
- G02 - OPTICS