Masayuki Shirane

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Infrared detector
- Patent number 9,472,707
- Issue date Oct 18, 2016
- NEC Corporation
- Masayuki Shirane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical switch having photonic crystal structure
- Patent number 7,263,251
- Issue date Aug 28, 2007
- NEC Corporation
- Masayuki Shirane
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Antireflective coating structure for photonic crystal and method fo...
- Patent number 7,020,373
- Issue date Mar 28, 2006
- NEC Corporation
- Masayuki Shirane
- G02 - OPTICS
Information Patent Grant
Optical switch having photonic crystal structure
- Patent number 6,937,781
- Issue date Aug 30, 2005
- NEC Corporation
- Masayuki Shirane
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical measurement of target-light waveform
- Patent number 6,541,951
- Issue date Apr 1, 2003
- NEC Corporation
- Masayuki Shirane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INFRARED DETECTOR
- Publication number 20160218233
- Publication date Jul 28, 2016
- NEC Corporation
- Masayuki SHIRANE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical switch having photonic crystal structure
- Publication number 20050249455
- Publication date Nov 10, 2005
- NEC Corporation
- Masayuki Shirane
- G02 - OPTICS
Information Patent Application
Antireflective coating structure for photonic crystal and method fo...
- Publication number 20030231397
- Publication date Dec 18, 2003
- NEC Corporation
- Masayuki Shirane
- G02 - OPTICS
Information Patent Application
Optical switch having photonic crystal structure
- Publication number 20020146196
- Publication date Oct 10, 2002
- NEC Corporation
- Masayuki Shirane
- B82 - NANO-TECHNOLOGY
Information Patent Application
Optical measurement of target-light waveform
- Publication number 20020024689
- Publication date Feb 28, 2002
- Masayuki Shirane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE