Masayoshi Kobayashi

Person

Takasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating semiconductor device
- Patent number 9,275,863
- Issue date Mar 1, 2016
- Renesas Electronics Corporation
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 8,748,266
- Issue date Jun 10, 2014
- Renesas Electronics Corporation
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 8,354,713
- Issue date Jan 15, 2013
- Renesas Electronics Corporation
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 8,076,202
- Issue date Dec 13, 2011
- Renesas Electronics Corporation
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 7,180,130
- Issue date Feb 20, 2007
- Renesas Technology Corp.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 6,803,281
- Issue date Oct 12, 2004
- Renesas Technology Corp.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor having a doped layer between the gate and an...
- Patent number 6,787,817
- Issue date Sep 7, 2004
- Renesas Technology Corporation
- Hiroyuki Takazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 6,720,220
- Issue date Apr 13, 2004
- Renesas Technology Corp.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 6,512,265
- Issue date Jan 28, 2003
- Hitachi, Ltd.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 6,410,959
- Issue date Jun 25, 2002
- Hitachi, Ltd.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 6,307,231
- Issue date Oct 23, 2001
- Hitachi, Ltd.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 6,168,996
- Issue date Jan 2, 2001
- Hitachi, Ltd.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate semiconductor device and driving circuit device and...
- Patent number 5,642,252
- Issue date Jun 24, 1997
- Hitachi, Ltd.
- Kozo Sakamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device and method of producing the same
- Patent number 5,373,191
- Issue date Dec 13, 1994
- Hitachi Ltd.
- Toshiyuki Usagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of producing the same
- Patent number 5,181,087
- Issue date Jan 19, 1993
- Hitachi, Ltd.
- Toshiyuki Usagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a heterojunction bipolar transistor
- Patent number 5,019,524
- Issue date May 28, 1991
- Hitachi, Ltd.
- Katsuhiko Mitani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 4,426,702
- Issue date Jan 17, 1984
- Hitachi, Ltd.
- Shigeo Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 4,176,325
- Issue date Nov 27, 1979
- Hitachi, Ltd.
- Takashi Kajimura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20150011081
- Publication date Jan 8, 2015
- RENESAS ELECTRONICS CORPORATION
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20140225189
- Publication date Aug 14, 2014
- RENESAS ELECTRONICS CORPORATION
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20120052675
- Publication date Mar 1, 2012
- Hitachi ULSI Systems Co., Ltd.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20110215398
- Publication date Sep 8, 2011
- RENESAS ELECTRONICS CORPORATION
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20100173461
- Publication date Jul 8, 2010
- Renesas Technology Corp.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating semiconductor device
- Publication number 20070290268
- Publication date Dec 20, 2007
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating semiconductor device
- Publication number 20070290239
- Publication date Dec 20, 2007
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating semiconductor device
- Publication number 20070278567
- Publication date Dec 6, 2007
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating semiconductor device
- Publication number 20070111423
- Publication date May 17, 2007
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating semiconductor device
- Publication number 20050037579
- Publication date Feb 17, 2005
- RENESAS TECHNOLOGY CORP.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20040166656
- Publication date Aug 26, 2004
- RENESAS TECHNOLOGY CORP.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and the method of manufacturing thereof
- Publication number 20030168672
- Publication date Sep 11, 2003
- Hiroyuki Takazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating semiconductor device
- Publication number 20030124806
- Publication date Jul 3, 2003
- Hitachi, Ltd.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating semiconductor device
- Publication number 20020098656
- Publication date Jul 25, 2002
- Hitachi, Ltd.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating semiconductor device
- Publication number 20020009867
- Publication date Jan 24, 2002
- Hitachi, Ltd.
- Sumito Numazawa
- H01 - BASIC ELECTRIC ELEMENTS

Masayoshi Kobayashi

Person

Patents Grantslast 30 patents

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Compound semiconductor having a doped layer between the gate and an...

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Insulated gate semiconductor device and driving circuit device and...

Semiconductor device and method of producing the same

Semiconductor device and method of producing the same

Method of manufacturing a heterojunction bipolar transistor

Semiconductor laser device

Semiconductor laser device

Patents Applicationslast 30 patents

METHOD OF FABRICATING SEMICONDUCTOR DEVICE

METHOD OF FABRICATING SEMICONDUCTOR DEVICE

METHOD OF FABRICATING SEMICONDUCTOR DEVICE

METHOD OF FABRICATING SEMICONDUCTOR DEVICE

METHOD OF FABRICATING SEMICONDUCTOR DEVICE

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Method of fabricating semiconductor device

METHOD OF FABRICATING SEMICONDUCTOR DEVICE

Semiconductor device and the method of manufacturing thereof

Method of fabricating semiconductor device

Method of fabricating semiconductor device

Method of fabricating semiconductor device