Nobuyuki Asahi

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Kadoma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical module
- Patent number 9,046,668
- Issue date Jun 2, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takuya Matsumoto
- G02 - OPTICS
Information Patent Grant
Photoelectric converter providing a waveguide along the surface of...
- Patent number 8,575,529
- Issue date Nov 5, 2013
- Panasonic Corporation
- Nobuyuki Asahi
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 8,391,657
- Issue date Mar 5, 2013
- Panasonic Corporation
- Nobuyuki Asahi
- G02 - OPTICS
Information Patent Grant
Method of forming a complex profile of uneven depressions in the su...
- Patent number 6,511,627
- Issue date Jan 28, 2003
- Matsushita Electric Works, Ltd.
- Nobuyuki Asahi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forming a complex profile of uneven depressions in the su...
- Patent number 6,120,725
- Issue date Sep 19, 2000
- Matsushita Electric Works, Ltd.
- Nobuyuki Asahi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface treating process involving energy beam irradiation onto mul...
- Patent number 5,601,737
- Issue date Feb 11, 1997
- Matsushita Electric Works, Ltd.
- Nobuyuki Asahi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MODULE
- Publication number 20140119690
- Publication date May 1, 2014
- PANASONIC CORPORATION
- Takuya Matsumoto
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20100220957
- Publication date Sep 2, 2010
- Panasonic Electric Works Co., Ltd.
- Nobuyuki Asahi
- G02 - OPTICS
Information Patent Application
PHOTOELECTRIC CONVERTER
- Publication number 20100171023
- Publication date Jul 8, 2010
- PANASONIC ELECTRIC WORKS, CO., LTD.
- Nobuyuki Asahi
- G02 - OPTICS