Yohei Saito

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical connection structure and method for manufacturing the same
- Patent number 12,111,493
- Issue date Oct 8, 2024
- Nippon Telegraph and Telephone Corporation
- Yohei Saito
- G02 - OPTICS
Information Patent Grant
Optical interconnect structure
- Patent number 11,960,123
- Issue date Apr 16, 2024
- Nippon Telegraph and Telephone Corporation
- Yohei Saito
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL CONNECTING STRUCTURE, OPTICAL MODULE AND MANUFACTURING METH...
- Publication number 20230384542
- Publication date Nov 30, 2023
- Nippon Telegraph and Telephone Corporation
- Yohei Saito
- G02 - OPTICS
Information Patent Application
Optical Connecting Device, Optical Device, and Method for Manufactu...
- Publication number 20230089592
- Publication date Mar 23, 2023
- Nippon Telegraph and Telephone Corporation
- Yohei Saito
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTING DEVICE, OPTICAL DEVICE, AND MANUFACTURING METHOD...
- Publication number 20230049310
- Publication date Feb 16, 2023
- Nippon Telegraph and Telephone Corporation
- Yohei Saito
- G02 - OPTICS
Information Patent Application
Optical Connection Structure and Method for Manufacturing the Same
- Publication number 20220276436
- Publication date Sep 1, 2022
- Nippon Telegraph and Telephone Corporation
- Yohei Saito
- G02 - OPTICS
Information Patent Application
Optical Interconnect Structure and Method for Manufacturing Same
- Publication number 20210405292
- Publication date Dec 30, 2021
- Nippon Telegraph and Telephone Corporation
- Yohei Saito
- G02 - OPTICS
Information Patent Application
Optical Interconnect Structure
- Publication number 20210373244
- Publication date Dec 2, 2021
- Nippon Telegraph and Telephone Corporation
- Yohei Saito
- G02 - OPTICS