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Naofumi HOSOKAWA
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Nagoya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Prepreg and production method therefor, slit tape prepreg, carbon f...
Patent number
11,939,465
Issue date
Mar 26, 2024
Toray Industries, Inc.
Hiroshi Kobayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production method and production apparatus for fiber-reinforced pla...
Patent number
10,486,375
Issue date
Nov 26, 2019
Toray Industries, Inc.
Naofumi Hosokawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Joining structure
Patent number
10,012,254
Issue date
Jul 3, 2018
Japan Agency for Marine-Earth Science and Technology
Hisao Ito
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING DEVICE AND MOLDING METHOD FOR ROTARY-COMPONENT REINFO...
Publication number
20250001707
Publication date
Jan 2, 2025
TORAY INDUSTRIES, INC.
Naofumi HOSOKAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PREPREG AND PRODUCTION METHOD THEREFOR, SLIT TAPE PREPREG, CARBON F...
Publication number
20210363316
Publication date
Nov 25, 2021
TORAY INDUSTRIES, INC.
Hiroshi Kobayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPREG AND PRODUCTION METHOD THEREFOR, SLIT TAPE PREPREG, CARBON F...
Publication number
20210122892
Publication date
Apr 29, 2021
TORAY INDUSTRIES, INC.
Hiroshi Kobayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MEASUREMENT METHOD FOR RESIN STATE OF PREPREG SURFACE AND MEASUREME...
Publication number
20210003387
Publication date
Jan 7, 2021
TORAY INDUSTRIES, INC.
Naofumi Hosokawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PRODUCING FIBER-REINFORCED RESIN
Publication number
20200398461
Publication date
Dec 24, 2020
TORAY INDUSTRIES, INC.
Yusuke Tsumura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
REINFORCING FIBER PREPREG, TAPE AND WOUND BODY OF REINFORCING FIBER...
Publication number
20200231771
Publication date
Jul 23, 2020
TORAY INDUSTRIES, INC.
Naofumi Hosokawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD AND DEVICE FOR MEASURING WIDTH OF GAP IN REINFORCED FIBER LA...
Publication number
20190249981
Publication date
Aug 15, 2019
TORAY INDUSTRIES, INC.
Naofumi Hosokawa
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
JOINING STRUCTURE
Publication number
20160076569
Publication date
Mar 17, 2016
Japan Agency for Marine-Earth Science and Technology
Hisao ITO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION METHOD AND PRODUCTION APPARATUS FOR FIBER-REINFORCED PLA...
Publication number
20160059500
Publication date
Mar 3, 2016
TORAY INDUSTRIES, INC.
Naofumi HOSOKAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRESSURE VESSEL
Publication number
20150323074
Publication date
Nov 12, 2015
Japan Agency for Marine-Earth Science and Technology
Hisao ITO
G01 - MEASURING TESTING