Nobuyuki Yamazaki

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Patents Grantslast 30 patents

Information Patent Grant
Cooling device for a Faraday rotator of an opto-isolator in a laser...
- Patent number 8,179,601
- Issue date May 15, 2012
- Miyachi Corporation
- Nobuyuki Yamazaki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
An Opto-Isolator And A Laser Processing Apparatus Using The Same
- Publication number 20120206802
- Publication date Aug 16, 2012
- MIYACHI CORPORATION
- Nobuyuki Yamazaki
- G02 - OPTICS
Information Patent Application
Faraday rotator, opto-isolator, and laser processing apparatus
- Publication number 20090290213
- Publication date Nov 26, 2009
- Miyachi Corporation
- Nobuyuki Yamazaki
- G02 - OPTICS