Atsushi HOKI

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical transmission characteristics compensating method and optica...
- Patent number 11,558,114
- Issue date Jan 17, 2023
- NTT Electronics Corporation
- Akihiro Yamagishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission characteristics estimation method, optical tra...
- Patent number 11,228,366
- Issue date Jan 18, 2022
- NTT Electronics Corporation
- Akihiro Yamagishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSMISSION CHARACTERISTICS COMPENSATING METHOD AND OPTICA...
- Publication number 20220173807
- Publication date Jun 2, 2022
- NTT ELECTRONICS CORPORATION
- Akihiro YAMAGISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION CHARACTERISTICS ESTIMATION METHOD, OPTICAL TRA...
- Publication number 20210328666
- Publication date Oct 21, 2021
- NTT ELECTRONICS CORPORATION
- Akihiro YAMAGISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE