Keiko SATO

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Kyoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical communication device
- Patent number 12,034,488
- Issue date Jul 9, 2024
- Shimadzu Corporation
- Keiko Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FIBER BRANCH STRUCTURE FOR SPATIAL OPTICAL COMMUNICATION AND OPTICA...
- Publication number 20230059214
- Publication date Feb 23, 2023
- Shimadzu Corporation
- Keiko SATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION DEVICE
- Publication number 20230054439
- Publication date Feb 23, 2023
- Shimadzu Corporation
- Keiko SATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE