Yoshio Hashimoto

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Yao-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carbon fiber sizing agent, carbon fiber strand, and fiber-reinforce...
- Patent number 9,932,703
- Issue date Apr 3, 2018
- Matsumoto Yushi-Seiyaku Co., Ltd.
- Yoshio Hashimoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Acrylic-fiber finish for carbon-fiber production, acrylic fiber for...
- Patent number 9,200,384
- Issue date Dec 1, 2015
- Matsumoto Yushi-Seiyaku Co., Ltd.
- Yoshio Hashimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sizing agent for reinforcement fibers, synthetic fiber strand, and...
- Patent number 9,068,054
- Issue date Jun 30, 2015
- Matsumoto Yushi-Seiyaku Co., Ltd.
- Yoshio Hashimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Finish for acrylic fiber processed into carbon fiber, and carbon fi...
- Patent number 8,852,684
- Issue date Oct 7, 2014
- Matsumoto Yushi-Seiyaku Co., Ltd.
- Yoshinobu Okabe
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Acrylic-fiber finish, acrylic fiber for carbon-fiber production, an...
- Patent number 8,323,743
- Issue date Dec 4, 2012
- Matsumoto Yushi-Seiyaku Co., Ltd.
- Takeyoshi Nakayama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
ACRYLIC-FIBER FINISH FOR CARBON-FIBER PRODUCTION, ACRYLIC FIBER FOR...
- Publication number 20150044125
- Publication date Feb 12, 2015
- Matsumoto Yushi-Seiyaku Co., Ltd
- Yoshio Hashimoto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON FIBER SIZING AGENT, CARBON FIBER STRAND, AND FIBER-REINFORCE...
- Publication number 20140227516
- Publication date Aug 14, 2014
- Yoshio Hashimoto
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
SIZING AGENT FOR REINFORCEMENT FIBERS, SYNTHETIC FIBER STRAND, AND...
- Publication number 20130123407
- Publication date May 16, 2013
- Matsumoto Yushi-Seiyaku Co., Ltd
- Yoshio Hashimoto
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
ACRYLIC-FIBER FINISH, ACRYLIC FIBER FOR CARBON-FIBER PRODUCTION, AN...
- Publication number 20120021125
- Publication date Jan 26, 2012
- Matsumoto Yushi-Seiyaku Co., Ltd
- Takeyoshi Nakayama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FINISH FOR ACRYLIC FIBER PROCESSED INTO CARBON FIBER, AND CARBON FI...
- Publication number 20090263576
- Publication date Oct 22, 2009
- Matsumoto Yushi-Seiyaku Co., Ltd
- Yoshinobu Okabe
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING