Mana HOSOKAWA

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Patents Grantslast 30 patents

Information Patent Grant
Free-space optical communication apparatus
- Patent number 11,223,420
- Issue date Jan 11, 2022
- Mitsubishi Electric Corporation
- Eisuke Haraguchi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FREE-SPACE OPTICAL COMMUNICATION APPARATUS
- Publication number 20210013966
- Publication date Jan 14, 2021
- Mitsubishi Electric Corporation
- Eisuke HARAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE