Takaharu Yamaguchi

Person

Echizen-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Outer blade cutting wheel and making method
- Patent number 11,364,591
- Issue date Jun 21, 2022
- Shin-Etsu Chemical Co., Ltd.
- Masaki Kasashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for multiple cutoff machining of rare earth ma...
- Patent number 9,314,892
- Issue date Apr 19, 2016
- Shin-Etsu Chemical Co., Ltd.
- Koji Sato
- B24 - GRINDING POLISHING
Information Patent Grant
Magnet holding jig
- Patent number 8,820,729
- Issue date Sep 2, 2014
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for multiple cutoff machining of rare earth ma...
- Patent number 8,753,174
- Issue date Jun 17, 2014
- Shin-Etsu Chemical Co., Ltd.
- Koji Sato
- B24 - GRINDING POLISHING
Information Patent Grant
Outer blade cutting wheel and making method
- Patent number 8,733,336
- Issue date May 27, 2014
- Shin-Etsu Chemical Co., Ltd.
- Masaki Kasashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rare earth magnet holding jig, cutting machine, and cutting method
- Patent number 8,702,084
- Issue date Apr 22, 2014
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Rare earth magnet holding jig and cutting machine
- Patent number 8,702,083
- Issue date Apr 22, 2014
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method and apparatus for multiple cutoff machining of rare earth ma...
- Patent number 8,567,383
- Issue date Oct 29, 2013
- Shin-Etsu Chemical Co., Ltd.
- Koji Sato
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for multiple cutoff machining of rare earth ma...
- Patent number 8,568,203
- Issue date Oct 29, 2013
- Shin-Etsu Chemical Co., Ltd.
- Koji Sato
- B24 - GRINDING POLISHING
Information Patent Grant
Outer blade cutting wheel and making method
- Patent number 8,459,246
- Issue date Jun 11, 2013
- Shin-Etsu Chemical Co., Ltd.
- Masaki Kasashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OUTER BLADE CUTTING WHEEL AND MAKING METHOD
- Publication number 20140208663
- Publication date Jul 31, 2014
- Shin-Etsu Chemical Co., Ltd.
- Masaki Kasashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR MULTIPLE CUTOFF MACHINING OF RARE EARTH MA...
- Publication number 20130217307
- Publication date Aug 22, 2013
- Shin-Etsu Chemical Co., Ltd.
- Koji SATO
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
DRESSING AND MANUFACTURE OF OUTER BLADE CUTTING WHEEL
- Publication number 20130174493
- Publication date Jul 11, 2013
- Shin-Etsu Chemical Co., Ltd.
- Harukazu Maegawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MAGNET HOLDING JIG
- Publication number 20120326371
- Publication date Dec 27, 2012
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD AND APPARATUS FOR MULTIPLE CUTOFF MACHINING OF RARE EARTH MA...
- Publication number 20120282847
- Publication date Nov 8, 2012
- Shin-Etsu Chemical Co., Ltd.
- Koji Sato
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD AND APPARATUS FOR MULTIPLE CUTOFF MACHINING OF RARE EARTH MA...
- Publication number 20120282848
- Publication date Nov 8, 2012
- Shin-Etsu Chemical Co., Ltd.
- Koji Sato
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
OUTER BLADE CUTTING WHEEL AND MAKING METHOD
- Publication number 20120252330
- Publication date Oct 4, 2012
- Shin-Etsu Chemical Co., Ltd.
- Masaki Kasashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RARE EARTH MAGNET HOLDING JIG AND CUTTING MACHINE
- Publication number 20110162504
- Publication date Jul 7, 2011
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
RARE EARTH MAGNET HOLDING JIG, CUTTING MACHINE, AND CUTTING METHOD
- Publication number 20110165822
- Publication date Jul 7, 2011
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD AND APPARATUS FOR MULTIPLE CUTOFF MACHINING OF RARE EARTH MA...
- Publication number 20100112904
- Publication date May 6, 2010
- Shin-Etsu Chemical Co., Ltd.
- Koji Sato
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
OUTER BLADE CUTTING WHEEL AND MAKING METHOD
- Publication number 20090165768
- Publication date Jul 2, 2009
- Shin-Etsu Chemical Co., Ltd.
- Masaki Kasashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Takaharu Yamaguchi

Person

Patents Grantslast 30 patents

Outer blade cutting wheel and making method

Method and apparatus for multiple cutoff machining of rare earth ma...

Magnet holding jig

Method and apparatus for multiple cutoff machining of rare earth ma...

Outer blade cutting wheel and making method

Rare earth magnet holding jig, cutting machine, and cutting method

Rare earth magnet holding jig and cutting machine

Method and apparatus for multiple cutoff machining of rare earth ma...

Method and apparatus for multiple cutoff machining of rare earth ma...

Outer blade cutting wheel and making method

Patents Applicationslast 30 patents

OUTER BLADE CUTTING WHEEL AND MAKING METHOD

METHOD AND APPARATUS FOR MULTIPLE CUTOFF MACHINING OF RARE EARTH MA...

DRESSING AND MANUFACTURE OF OUTER BLADE CUTTING WHEEL

MAGNET HOLDING JIG

METHOD AND APPARATUS FOR MULTIPLE CUTOFF MACHINING OF RARE EARTH MA...

METHOD AND APPARATUS FOR MULTIPLE CUTOFF MACHINING OF RARE EARTH MA...

OUTER BLADE CUTTING WHEEL AND MAKING METHOD

RARE EARTH MAGNET HOLDING JIG AND CUTTING MACHINE

RARE EARTH MAGNET HOLDING JIG, CUTTING MACHINE, AND CUTTING METHOD

METHOD AND APPARATUS FOR MULTIPLE CUTOFF MACHINING OF RARE EARTH MA...

OUTER BLADE CUTTING WHEEL AND MAKING METHOD