Hiroyasu Ishida

Person

Ora-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Insulated-gate semiconductor device with protection diode
- Patent number 8,344,457
- Issue date Jan 1, 2013
- Sanyo Semiconductor Co., Ltd.
- Yasunari Noguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate semiconductor device
- Patent number 8,253,207
- Issue date Aug 28, 2012
- Sanyo Semiconductor Co., Ltd.
- Shuji Yoneda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device and method of processing the same
- Patent number 8,217,486
- Issue date Jul 10, 2012
- Sanyo Semiconductor Co., Ltd.
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 8,133,788
- Issue date Mar 13, 2012
- Semiconductor Components Industries, LLC
- Yasuyuki Sayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of processing semiconductor wafer
- Patent number 7,902,053
- Issue date Mar 8, 2011
- Sanyo Electric Co., LTD
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated-gate semiconductor device and PN junction diodes
- Patent number 7,825,474
- Issue date Nov 2, 2010
- Sanyo Electric Co., LTD
- Yasunari Noguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,777,316
- Issue date Aug 17, 2010
- Sanyo Electric Co., LTD
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated-gate semiconductor device
- Patent number 7,732,869
- Issue date Jun 8, 2010
- Sanyo Electric Co., LTD
- Yasunari Noguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate semiconductor device
- Patent number 7,692,240
- Issue date Apr 6, 2010
- Sanyo Electric Co., Ltd.
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate-type semiconductor device and manufacturing method o...
- Patent number 7,629,644
- Issue date Dec 8, 2009
- Sanyo Electric Co., Ltd.
- Masahito Onda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate semiconductor device
- Patent number 7,528,441
- Issue date May 5, 2009
- Sanyo Electric Co., LTD
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 7,439,137
- Issue date Oct 21, 2008
- Sanyo Electric Co., LTD
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with peripheral trench
- Patent number 7,230,300
- Issue date Jun 12, 2007
- Sanyo Electric Co., LTD
- Masahito Onda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INSULATED GATE SEMICONDUCTOR DEVICE
- Publication number 20100163922
- Publication date Jul 1, 2010
- SANYO ELECTRIC CO., LTD.
- Shuji Yoneda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INSULATED-GATE SEMICONDUCTOR DEVICE
- Publication number 20100148268
- Publication date Jun 17, 2010
- SANYO ELECTRIC CO., LTD.
- Yasunari NOGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20100015772
- Publication date Jan 21, 2010
- SANYO ELECTRIC CO., LTD.
- Yasuyuki SAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20090096030
- Publication date Apr 16, 2009
- SANYO ELECTRIC CO., LTD.
- Hiroyasu ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF PROCESSING THE SAME
- Publication number 20090085149
- Publication date Apr 2, 2009
- Sanyo Electric Co., Ltd.
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PROCESSING SEMICONDUCTOR WAFER
- Publication number 20090075461
- Publication date Mar 19, 2009
- SANYO ELECTRIC CO., LTD.
- Hiroyasu ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED-GATE SEMICONDUCTOR DEVICE
- Publication number 20080079079
- Publication date Apr 3, 2008
- SANYO ELECTRIC CO., LTD.
- Yasunari NOGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED-GATE SEMICONDUCTOR DEVICE
- Publication number 20080079078
- Publication date Apr 3, 2008
- Sanyo Electric Co., Ltd.
- Yasunari NOGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE SEMICONDUCTOR DEVICE
- Publication number 20080048255
- Publication date Feb 28, 2008
- Tadashi Natsume
- Hiroyasu ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Insulated gate semiconductor device
- Publication number 20070262390
- Publication date Nov 15, 2007
- SANYO ELECTRIC CO., LTD.
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Insulated gate field effect transistor and manufacturing method the...
- Publication number 20070072352
- Publication date Mar 29, 2007
- Sanyo Electric Co., Ltd.
- Kazunari Kushiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Insulated gate semiconductor device, protection circuit and their m...
- Publication number 20070007588
- Publication date Jan 11, 2007
- Sanyo Electric Co., Ltd.
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method of the same
- Publication number 20060255407
- Publication date Nov 16, 2006
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20060220122
- Publication date Oct 5, 2006
- Sanyo Electric Co., Ltd.
- Yasuyuki Sayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method thereof
- Publication number 20060180836
- Publication date Aug 17, 2006
- Sanyo Electric Co., Ltd.
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for manufacturing semiconductor device
- Publication number 20050255706
- Publication date Nov 17, 2005
- Sanyo Electric Co., Ltd.
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Insulated gate-type semiconductor device and manufacturing method o...
- Publication number 20050167748
- Publication date Aug 4, 2005
- Sanyo Electric Co., Ltd.
- Masahito Onda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method thereof
- Publication number 20050073004
- Publication date Apr 7, 2005
- Sanyo Electric Co., Ltd.
- Masahito Onda
- H01 - BASIC ELECTRIC ELEMENTS

Hiroyasu Ishida

Person

Patents Grantslast 30 patents

Insulated-gate semiconductor device with protection diode

Insulated gate semiconductor device

Semiconductor device and method of processing the same

Method of manufacturing semiconductor device

Method of processing semiconductor wafer

Insulated-gate semiconductor device and PN junction diodes

Semiconductor device

Insulated-gate semiconductor device

Insulated gate semiconductor device

Insulated gate-type semiconductor device and manufacturing method o...

Insulated gate semiconductor device

Method for manufacturing semiconductor device

Semiconductor device with peripheral trench

Patents Applicationslast 30 patents

INSULATED GATE SEMICONDUCTOR DEVICE

INSULATED-GATE SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF PROCESSING THE SAME

METHOD OF PROCESSING SEMICONDUCTOR WAFER

INSULATED-GATE SEMICONDUCTOR DEVICE

INSULATED-GATE SEMICONDUCTOR DEVICE

INSULATED GATE SEMICONDUCTOR DEVICE

Insulated gate semiconductor device

Insulated gate field effect transistor and manufacturing method the...

Insulated gate semiconductor device, protection circuit and their m...

Semiconductor device and manufacturing method of the same

Semiconductor device and method of manufacturing the same

Semiconductor device and manufacturing method thereof

Method for manufacturing semiconductor device

Insulated gate-type semiconductor device and manufacturing method o...

Semiconductor device and manufacturing method thereof