Koichi Tsuda

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical cable laying construction method and optical cable laying c...
- Patent number 11,982,852
- Issue date May 14, 2024
- Nitto Denko Corporation
- Koichi Tsuda
- G02 - OPTICS
Information Patent Grant
Connector case for cable
- Patent number D946529
- Issue date Mar 22, 2022
- Nitto Denko Corporation
- Koichi Tsuda
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONSTRUCTING LIGHT TRANSMISSION SYSTEM, AND ON-SITE CONS...
- Publication number 20230400637
- Publication date Dec 14, 2023
- Nitto Denko Corporation
- Koichi TSUDA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CONNECTOR MEMBER AND METHOD OF PRODUCING THE OPTICAL...
- Publication number 20230341633
- Publication date Oct 26, 2023
- Nitto Denko Corporation
- Koichi TSUDA
- G02 - OPTICS
Information Patent Application
CONNECTOR MEMBER AND METHOD FOR ASSEMBLING SAME
- Publication number 20230228948
- Publication date Jul 20, 2023
- Nitto Denko Corporation
- Koichi TSUDA
- G02 - OPTICS
Information Patent Application
CONNECTOR MEMBER, OPTICAL TRANSMISSION SYSTEM, AND ASSEMBLY METHOD...
- Publication number 20230204880
- Publication date Jun 29, 2023
- Nitto Denko Corporation
- Koichi TSUDA
- G02 - OPTICS
Information Patent Application
OPTICAL CABLE LAYING CONSTRUCTION METHOD AND OPTICAL CABLE LAYING C...
- Publication number 20220390695
- Publication date Dec 8, 2022
- Nitto Denko Corporation
- Koichi TSUDA
- G02 - OPTICS
Information Patent Application
CONNECTOR
- Publication number 20220171143
- Publication date Jun 2, 2022
- Nitto Denko Corporation
- Koichi TSUDA
- G02 - OPTICS