Kiyokazu Nakagawa

Person

Sayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and semiconductor device manufacturing method
- Patent number 10,176,981
- Issue date Jan 8, 2019
- Fuji Electric Co., Ltd.
- Katsunori Ueno
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for forming metal-semiconductor alloy using hydrogen plasma
- Patent number 9,972,499
- Issue date May 15, 2018
- Fuji Electric Co., Ltd.
- Haruo Nakazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor substrate having selectively...
- Patent number 8,304,810
- Issue date Nov 6, 2012
- Renesas Electronics Corporation
- Nobuyuki Sugii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor substrate
- Patent number 7,579,229
- Issue date Aug 25, 2009
- Renesas Technology Corp.
- Nobuyuki Sugii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, method of making the same and liquid crystal...
- Patent number 7,317,207
- Issue date Jan 8, 2008
- Hitachi, Ltd.
- Shinya Yamaguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor device, method of making the same and liquid crystal...
- Patent number 6,903,372
- Issue date Jun 7, 2005
- Hitachi, Ltd.
- Shinya Yamaguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic apparatus having polycrystalline semiconductor thin film...
- Patent number 6,888,162
- Issue date May 3, 2005
- Hitachi, Ltd.
- Shinya Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin-film semiconductor integrated circuit device and picture displ...
- Patent number 6,727,514
- Issue date Apr 27, 2004
- Hitachi, Ltd.
- Seong-kee Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
ELECTRONIC APPARATUS HAVING SEMICONDUCTOR DEVICE INCLUDING PLURALIT...
- Patent number 6,545,294
- Issue date Apr 8, 2003
- Hitachi, Ltd.
- Shinya Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical communication equipment and system
- Patent number 6,529,304
- Issue date Mar 4, 2003
- Hitachi, Ltd.
- Yoshinobu Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surface atom fabrication method and apparatus
- Patent number 5,689,494
- Issue date Nov 18, 1997
- Hitachi, Ltd.
- Masakazu Ichikawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor optical device, manufacturing method for the same, an...
- Patent number 5,523,592
- Issue date Jun 4, 1996
- Hitachi, Ltd.
- Kiyokazu Nakagawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface atom fabrication method and apparatus
- Patent number 5,416,331
- Issue date May 16, 1995
- Hitachi, Ltd.
- Masakazu Ichikawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor projections having layers with different lattice cons...
- Patent number 5,338,942
- Issue date Aug 16, 1994
- Hitachi, Ltd.
- Akio Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor provided with strained germanium layer
- Patent number 5,241,197
- Issue date Aug 31, 1993
- Hitachi, Ltd.
- Eiichi Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing hetero structure
- Patent number 5,066,355
- Issue date Nov 19, 1991
- Agency of Industrial Science and Technology
- Masanobu Miyao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20180190487
- Publication date Jul 5, 2018
- Fuji Electric Co., Ltd.
- Katsunori UENO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20160189967
- Publication date Jun 30, 2016
- Fuji Electric Co., Ltd.
- Haruo NAKAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SUBSTRATE
- Publication number 20090283839
- Publication date Nov 19, 2009
- Renesas Technology Corp.
- Nobuyuki SUGII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and semiconductor substrate
- Publication number 20080206961
- Publication date Aug 28, 2008
- Hitachi, Ltd.
- Nobuyuki Sugii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, METHOD OF MAKING THE SAME AND LIQUID CRYSTAL...
- Publication number 20080111134
- Publication date May 15, 2008
- Shinya Yamaguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Semiconductor device, method of making the same and liquid crystal...
- Publication number 20050230683
- Publication date Oct 20, 2005
- Shinya Yamaguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Semiconductor device and semiconductor substrate
- Publication number 20050017236
- Publication date Jan 27, 2005
- Hitachi, Ltd.
- Nobuyuki Sugii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic apparatus
- Publication number 20030132437
- Publication date Jul 17, 2003
- Hitachi, Ltd.
- Shinya Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thin-film semiconductor integrated circuit device and picture displ...
- Publication number 20010048108
- Publication date Dec 6, 2001
- Seong-kee Park
- H01 - BASIC ELECTRIC ELEMENTS

Kiyokazu Nakagawa

Person

Patents Grantslast 30 patents

Semiconductor device and semiconductor device manufacturing method

Method for forming metal-semiconductor alloy using hydrogen plasma

Semiconductor device and semiconductor substrate having selectively...

Semiconductor device and semiconductor substrate

Semiconductor device, method of making the same and liquid crystal...

Semiconductor device, method of making the same and liquid crystal...

Electronic apparatus having polycrystalline semiconductor thin film...

Thin-film semiconductor integrated circuit device and picture displ...

ELECTRONIC APPARATUS HAVING SEMICONDUCTOR DEVICE INCLUDING PLURALIT...

Optical communication equipment and system

Surface atom fabrication method and apparatus

Semiconductor optical device, manufacturing method for the same, an...

Surface atom fabrication method and apparatus

Semiconductor projections having layers with different lattice cons...

Transistor provided with strained germanium layer

Method of producing hetero structure

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SUBSTRATE

Semiconductor device and semiconductor substrate

SEMICONDUCTOR DEVICE, METHOD OF MAKING THE SAME AND LIQUID CRYSTAL...

Semiconductor device, method of making the same and liquid crystal...

Semiconductor device and semiconductor substrate

Electronic apparatus

Thin-film semiconductor integrated circuit device and picture displ...