Mitsuhisa Uekaji

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Eyeglass set
- Patent number 7,695,132
- Issue date Apr 13, 2010
- Vision Optic Co., Ltd.
- Takehiko Yoshida
- G02 - OPTICS
Information Patent Grant
Spectacle installation device and spectacle frame
- Patent number 7,018,038
- Issue date Mar 28, 2006
- Vision Optic Co., Ltd.
- Takehiko Yoshida
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
EYEGLASS SET
- Publication number 20090296041
- Publication date Dec 3, 2009
- VISION OPTIC CO., LTD.
- Takehiko Yoshida
- G02 - OPTICS
Information Patent Application
Spectable installation device and spectable frame
- Publication number 20050168680
- Publication date Aug 4, 2005
- Takehiko Yoshida
- G02 - OPTICS