Ryuichi YOSHIDA

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Patents Grantslast 30 patents

Information Patent Grant
Optical receiving apparatus, optical transmitter and receiver modul...
- Patent number 9,461,754
- Issue date Oct 4, 2016
- Fujitsu Optical Components Limited
- Hirohiko Sonoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device and method of manufacturing the same
- Patent number 9,188,761
- Issue date Nov 17, 2015
- Fujitsu Optical Components Limited
- Ryuichi Yoshida
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL RECEIVING APPARATUS, OPTICAL TRANSMITTER AND RECEIVER MODUL...
- Publication number 20150117865
- Publication date Apr 30, 2015
- FUJITSU OPTICAL COMPONENTS LIMITED
- Hirohiko SONODA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110204215
- Publication date Aug 25, 2011
- FUJITSU OPTICAL COMPONENTS LIMITED
- Ryuichi YOSHIDA
- G02 - OPTICS