Masaaki Sudo

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical pulse-generator
- Patent number 9,366,937
- Issue date Jun 14, 2016
- Sumitomo Osaka Cement Co., Ltd.
- Masaaki Sudo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical frequency comb generating device and optical pulse generati...
- Patent number 9,002,145
- Issue date Apr 7, 2015
- Sumitomo Osaka Cement Co., Ltd.
- Masaaki Sudo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for evaluating characteristic of optical modulator having ma...
- Patent number 8,867,042
- Issue date Oct 21, 2014
- National Institute of Information and Communications Technology
- Tetsuya Kawanishi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPITCAL PULSE-GENERATOR
- Publication number 20150043864
- Publication date Feb 12, 2015
- Sumitomo Osaka Cement Co., Ltd.
- Masaaki Sudo
- G02 - OPTICS
Information Patent Application
OPTICAL FREQUENCY COMB GENERATING DEVICE AND OPTICAL PULSE GENERATI...
- Publication number 20130051723
- Publication date Feb 28, 2013
- SUMITOMO OSAKA CEMENT CO., LTD.
- Masaaki Sudo
- G02 - OPTICS
Information Patent Application
METHOD FOR EVALUATING CHARACTERISTIC OF OPTICAL MODULATOR HAVING MA...
- Publication number 20120162656
- Publication date Jun 28, 2012
- Tetsuya Kawanishi
- G02 - OPTICS