Tetsuya ATSUMI

Person

Toyohashi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Epoxy resin composition, and film, prepreg, and fiber-reinforced pl...
- Patent number 10,501,618
- Issue date Dec 10, 2019
- Mitsubishi Chemical Corporation
- Tomoko Ishimoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Epoxy resin composition and prepreg using the same, fiber-reinforce...
- Patent number 9,856,354
- Issue date Jan 2, 2018
- Mitsubishi Chemical Corporation
- Youhei Miwa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Shaft for golf club
- Patent number 8,206,238
- Issue date Jun 26, 2012
- MRC Composite Products Co., Ltd.
- Takashi Kaneko
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club shaft
- Patent number D602107
- Issue date Oct 13, 2009
- MRC Composite Product Co., Ltd.
- Kouji Shiga
- D21 - Games, toys, and sports goods
Information Patent Grant
Golf club shaft
- Patent number D596254
- Issue date Jul 14, 2009
- MRC Composite Product Co., Ltd.
- Kouji Shiga
- D21 - Games, toys, and sports goods
Information Patent Grant
Shaft for light-weight golf clubs
- Patent number 6,905,422
- Issue date Jun 14, 2005
- Mitsubishi Rayon Co., Ltd.
- Tetsuya Atsumi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Shaft for light-weight golf clubs
- Patent number 6,767,422
- Issue date Jul 27, 2004
- Mitsubishi Rayon Co., Ltd.
- Tetsuya Atsumi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club shaft and method for manufacturing same
- Patent number 6,705,954
- Issue date Mar 16, 2004
- Mitsubishi Rayon Co., Ltd.
- Ikuo Takiguchi
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GOLF CLUB SHAFT AND GOLF CLUB
- Publication number 20160325157
- Publication date Nov 10, 2016
- Mitsubishi Rayon Co., Ltd.
- Tetsuya ATSUMI
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
EPOXY RESIN COMPOSITION, AND FILM, PREPREG, AND FIBER-REINFORCED PL...
- Publication number 20160297959
- Publication date Oct 13, 2016
- MITSUBISHI RAYON CO., LTD.
- Tomoko ISHIMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN COMPOSITION AND PREPREG USING THE SAME, FIBER-REINFORCE...
- Publication number 20110143856
- Publication date Jun 16, 2011
- Mitsubishi Rayon Co., Ltd.
- Youhei Miwa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SHAFT FOR GOLF CLUB
- Publication number 20100323810
- Publication date Dec 23, 2010
- MRC COMPOSITE PRODUCTS CO., LTD.,
- Takashi Kaneko
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
GOLF CLUB SHAFT AND METHOD FOR MANUFACTURING SAME
- Publication number 20010014626
- Publication date Aug 16, 2001
- IKUO TAKIGUCHI
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
SHAFT FOR LIGHT-WEIGHT GOLF CLUBS
- Publication number 20010007836
- Publication date Jul 12, 2001
- TETSUYA ATSUMI
- A63 - SPORTS GAMES AMUSEMENTS

Tetsuya ATSUMI

Person

Patents Grantslast 30 patents

Epoxy resin composition, and film, prepreg, and fiber-reinforced pl...

Epoxy resin composition and prepreg using the same, fiber-reinforce...

Shaft for golf club

Golf club shaft

Golf club shaft

Shaft for light-weight golf clubs

Shaft for light-weight golf clubs

Golf club shaft and method for manufacturing same

Patents Applicationslast 30 patents

GOLF CLUB SHAFT AND GOLF CLUB

EPOXY RESIN COMPOSITION, AND FILM, PREPREG, AND FIBER-REINFORCED PL...

EPOXY RESIN COMPOSITION AND PREPREG USING THE SAME, FIBER-REINFORCE...

SHAFT FOR GOLF CLUB

GOLF CLUB SHAFT AND METHOD FOR MANUFACTURING SAME

SHAFT FOR LIGHT-WEIGHT GOLF CLUBS