Hiroaki Hayashi

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Kokubunji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical semiconductor modulator device and optical module
- Patent number 9,164,349
- Issue date Oct 20, 2015
- Oclaro Japan, Inc.
- Hiroaki Hayashi
- G02 - OPTICS
Information Patent Grant
Optical device, modulator module, and method for manufacturing the...
- Patent number 9,110,315
- Issue date Aug 18, 2015
- Oclaro Japan, Inc.
- Akira Nakanishi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SEMICONDUCTOR MODULATOR DEVICE AND OPTICAL MODULE
- Publication number 20130209021
- Publication date Aug 15, 2013
- OCLARO JAPAN, INC.
- Hiroaki HAYASHI
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, MODULATOR MODULE, AND METHOD FOR MANUFACTURING THE...
- Publication number 20120314725
- Publication date Dec 13, 2012
- OpNext Japan, Inc.
- Akira NAKANISHI
- G02 - OPTICS
Information Patent Application
Optical module, integrated semiconductor optical device and manufac...
- Publication number 20100328753
- Publication date Dec 30, 2010
- Opnext Japan, Inc.
- Hiroaki Hayashi
- G02 - OPTICS