Takehiko Shimada

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Recycling method for scrap silicon
- Patent number 7,842,118
- Issue date Nov 30, 2010
- IIS Materials Corporation, Ltd.
- Norichika Yamauchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for refining boron-containing silicon using an...
- Patent number 7,815,882
- Issue date Oct 19, 2010
- IIS Materials Corporation, Ltd.
- Norichika Yamauchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Crucible apparatus and method of solidifying a molten material
- Patent number 7,799,133
- Issue date Sep 21, 2010
- IIS Materials Corporation, Ltd.
- Norichika Yamauchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for refining silicon using an electron beam
- Patent number 7,704,478
- Issue date Apr 27, 2010
- Norichika Yamauchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Refining apparatus for scrap silicon using an electron beam
- Patent number 7,687,019
- Issue date Mar 30, 2010
- IIS Materials Corporation, Ltd.
- Norichika Yamauchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of refining scrap silicon using an electron beam
- Patent number 7,632,329
- Issue date Dec 15, 2009
- IIS Materials Corporation, Ltd.
- Norichika Yamauchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of selecting and analyzing scrap silicon
- Patent number 7,526,388
- Issue date Apr 28, 2009
- IIS Materials Corporation, Ltd.
- Norichika Yamauchi
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Method of crushing silicon blocks
- Patent number 7,195,184
- Issue date Mar 27, 2007
- IIS Materials Corporation, Ltd.
- Norichika Yamauchi
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Fixing and covering structure for a reflection mirror
- Patent number 6,074,067
- Issue date Jun 13, 2000
- Equestrian Co., Ltd.
- Takehiko Shimada
- G02 - OPTICS
Information Patent Grant
Reflection mirror equipped with a luminance sensor
- Patent number 5,930,059
- Issue date Jul 27, 1999
- Equestrian Co., Ltd.
- Takehiko Shimada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for refining silicon using an electron beam
- Publication number 20070077191
- Publication date Apr 5, 2007
- Norichika Yamauchi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Crucible apparatus and method of solidifying a molten material
- Publication number 20070028835
- Publication date Feb 8, 2007
- Norichika Yamauchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of selecting and analyzing scrap silicon
- Publication number 20070026539
- Publication date Feb 1, 2007
- Norichika Yamauchi
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Method and apparatus for refining boron-containing silicon using an...
- Publication number 20060123947
- Publication date Jun 15, 2006
- Norichika Yamauchi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Recycling method for scrap silicon
- Publication number 20060016289
- Publication date Jan 26, 2006
- Norichika Yamauchi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Method of refining scrap silicon using an electron beam
- Publication number 20060016290
- Publication date Jan 26, 2006
- Norichika Yamauchi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Refining apparatus for scrap silicon using an electron beam
- Publication number 20060017203
- Publication date Jan 26, 2006
- Norichika Yamauchi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method of crushing silicon blocks
- Publication number 20050082400
- Publication date Apr 21, 2005
- Norichika Yamauchi
- B08 - CLEANING

Takehiko Shimada

Person

Patents Grantslast 30 patents

Recycling method for scrap silicon

Method and apparatus for refining boron-containing silicon using an...

Crucible apparatus and method of solidifying a molten material

Method and apparatus for refining silicon using an electron beam

Refining apparatus for scrap silicon using an electron beam

Method of refining scrap silicon using an electron beam

Method of selecting and analyzing scrap silicon

Method of crushing silicon blocks

Fixing and covering structure for a reflection mirror

Reflection mirror equipped with a luminance sensor

Patents Applicationslast 30 patents

Method and apparatus for refining silicon using an electron beam

Crucible apparatus and method of solidifying a molten material

Method of selecting and analyzing scrap silicon

Method and apparatus for refining boron-containing silicon using an...

Recycling method for scrap silicon

Method of refining scrap silicon using an electron beam

Refining apparatus for scrap silicon using an electron beam

Method of crushing silicon blocks