Hiroyuki NOUCHI

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Phase variation compensation device, phase variation compensation m...
- Patent number 11,121,778
- Issue date Sep 14, 2021
- NTT Electronics Corporation
- Tomohiro Takamuku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission distortion compensation device, optical transm...
- Patent number 10,374,718
- Issue date Aug 6, 2019
- NTT Electronics Corporation
- Yasuharu Onuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PHASE VARIATION COMPENSATION DEVICE, PHASE VARIATION COMPENSATION M...
- Publication number 20210273732
- Publication date Sep 2, 2021
- NTT ELECTRONICS CORPORATION
- Tomohiro TAKAMUKU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DISTORTION COMPENSATION DEVICE, OPTICAL TRANSM...
- Publication number 20190132051
- Publication date May 2, 2019
- NTT ELECTRONICS CORPORATION
- Yasuharu ONUMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE