Kyu Ota

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophilic porous carbon electrode and manufacturing method of same
- Patent number 11,777,109
- Issue date Oct 3, 2023
- Mitsubishi Chemical Corporation
- Kyu Ota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Porous electrode substrate and production method therefor
- Patent number 11,515,541
- Issue date Nov 29, 2022
- Mitsubishi Chemical Corporation
- Kyu Ota
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Hydrophilic porous carbon electrode and manufacturing method of same
- Patent number 11,437,629
- Issue date Sep 6, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Kyu Ota
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CARBON FIBERS, CARBON FIBER BUNDLE, AND PRODUCTION METHOD FOR CARBO...
- Publication number 20240301592
- Publication date Sep 12, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Kyu OTA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON FIBER BUNDLE
- Publication number 20240018695
- Publication date Jan 18, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Yutaro NAKAMURA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
HYDROPHILIC POROUS CARBON ELECTRODE AND MANUFACTURING METHOD OF SAME
- Publication number 20220359887
- Publication date Nov 10, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Kyu OTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROPHILIC POROUS CARBON ELECTRODE AND MANUFACTURING METHOD OF SAME
- Publication number 20200373588
- Publication date Nov 26, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Kyu OTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Porous Electrode Substrate and Production Method Therefor
- Publication number 20200266450
- Publication date Aug 20, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Kyu Ota
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS