Eiichi Nakanishi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic eyeglass hinge
- Patent number 8,177,360
- Issue date May 15, 2012
- B. Robinson Optical
- Diana Sierra
- G02 - OPTICS
Information Patent Grant
Magnetic eyeglass hinge
- Patent number D658226
- Issue date Apr 24, 2012
- Diana Sierra
- D16 - Photography and optical equipment
Information Patent Grant
Glass drill bit
- Patent number 7,204,664
- Issue date Apr 17, 2007
- Maui Jim, Inc.
- Eiichi Nakanishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC EYEGLASS HINGE
- Publication number 20120062831
- Publication date Mar 15, 2012
- Diana Sierra
- G02 - OPTICS
Information Patent Application
Glass drill bit
- Publication number 20060093446
- Publication date May 4, 2006
- Belle Enterprises, Inc.
- Eiichi Nakanishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR