Taku Yamamoto

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Otsu-shi, Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oxidation heat treatment oven and method for manufacturing oxidized...
- Patent number 12,031,244
- Issue date Jul 9, 2024
- Toray Industries, Inc.
- Naoto Hosotani
- 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
Information Patent Grant
Spinneret and method for manufacturing fiber web
- Patent number 11,530,494
- Issue date Dec 20, 2022
- Toray Industries, Inc.
- Joji Funakoshi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
OXIDATION HEAT TREATMENT OVEN AND METHOD FOR MANUFACTURING OXIDIZED...
- Publication number 20220162776
- Publication date May 26, 2022
- TORAY INDUSTRIES, INC.
- Naoto Hosotani
- 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
Information Patent Application
SPINNERET AND METHOD FOR MANUFACTURING FIBER WEB
- Publication number 20210025078
- Publication date Jan 28, 2021
- TORAY INDUSTRIES, INC.
- Joji Funakoshi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING