Kohei Takamatsu

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing flame-resistant fiber bundle and carbon fiber b...
- Patent number 12,060,659
- Issue date Aug 13, 2024
- Toray Industries, Inc.
- Kohei Takamatsu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing flame-proof fiber bundle, and method for produ...
- Patent number 12,012,671
- Issue date Jun 18, 2024
- Toray Industries, Inc.
- Naoto Hosotani
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING FLAME-RESISTANT FIBER BUNDLE AND CARBON FIBER B...
- Publication number 20220251736
- Publication date Aug 11, 2022
- TORAY INDUSTRIES, INC.
- Kohei Takamatsu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD OF MANUFACTURING STABILIZED FIBER BUNDLE, AND METHOD OF MANU...
- Publication number 20210348305
- Publication date Nov 11, 2021
- Toray Industries., Inc.
- Yusuke Kuji
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCING FLAME-PROOF FIBER BUNDLE, AND METHOD FOR PRODU...
- Publication number 20210310158
- Publication date Oct 7, 2021
- TORAY INDUSTRIES, INC.
- Naoto Hosotani
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING