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Yoshihiro Kawahara
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Otsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Reinforcing fiber mat manufacturing apparatus
Patent number
11,566,350
Issue date
Jan 31, 2023
Toray Industries, Inc.
Yoshihiro Kawahara
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Partially separated fiber bundle, production method of partially se...
Patent number
11,492,731
Issue date
Nov 8, 2022
Toray Industries, Inc.
Tetsuya Motohashi
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Base fabric, jet loom, and method of manufacturing base fabric
Patent number
11,346,024
Issue date
May 31, 2022
Toray Industries, Inc.
Tamotsu Arichi
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Grant
Method of manufacturing and manufacturing device for partial split-...
Patent number
10,676,311
Issue date
Jun 9, 2020
Toray Industries, Inc.
Yoshihiro Kawahara
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Partially separated fiber bundle, production method for partially s...
Patent number
10,569,986
Issue date
Feb 25, 2020
Toray Industries, Inc.
Tetsuya Motohashi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Gate valve and manufacturing method of gate valve
Patent number
9,233,497
Issue date
Jan 12, 2016
Toray Industries, Inc.
Tamotsu Suzuki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PARTIALLY SEPARATED FIBER BUNDLE, PRODUCTION METHOD OF PARTIALLY SE...
Publication number
20210108342
Publication date
Apr 15, 2021
TORAY INDUSTRIES, INC.
Tetsuya Motohashi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
BASE FABRIC, JET LOOM, AND METHOD OF MANUFACTURING BASE FABRIC
Publication number
20200354864
Publication date
Nov 12, 2020
TORAY INDUSTRIES, INC.
Tamotsu Arichi
D03 - WEAVING
Information
Patent Application
REINFORCING FIBER MAT MANUFACTURING APPARATUS
Publication number
20200340146
Publication date
Oct 29, 2020
TORAY INDUSTRIES, INC.
Yoshihiro Kawahara
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PARTIALLY SEPARATED FIBER BUNDLE, PRODUCTION METHOD FOR PARTIALLY S...
Publication number
20190263625
Publication date
Aug 29, 2019
TORAY INDUSTRIES, INC.
Tetsuya Motohashi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PARTIALLY SEPARATED FIBER BUNDLE, PRODUCTION METHOD OF PARTIALLY SE...
Publication number
20190161890
Publication date
May 30, 2019
TORAY INDUSTRIES, INC.
Tetsuya Motohashi
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
METHOD OF MANUFACTURING AND MANUFACTURING DEVICE FOR PARTIAL SPLIT-...
Publication number
20170355550
Publication date
Dec 14, 2017
TORAY INDUSTRIES, INC.
Yoshihiro Kawahara
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
GATE VALVE AND MANUFACTURING METHOD OF GATE VALVE
Publication number
20150091212
Publication date
Apr 2, 2015
TORAY INDUSTRIES, INC.
Tamotsu Suzuki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL