Hideo Kobayashi

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor circuit preventing electromagnetic noise
- Patent number 6,414,370
- Issue date Jul 2, 2002
- Hitachi, Ltd.
- Masahiro Nagasu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor circuit and semiconductor device for use in equipment...
- Patent number 6,204,717
- Issue date Mar 20, 2001
- Hitachi, Ltd.
- Masahiro Nagasu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Diode and power converting apparatus
- Patent number 5,859,446
- Issue date Jan 12, 1999
- Hitachi, Ltd.
- Masahiro Nagasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor thyristor switching device and power converter using...
- Patent number 5,831,293
- Issue date Nov 3, 1998
- Hitachi, Ltd.
- Tetsuo Mizoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having planar junction
- Patent number 5,804,868
- Issue date Sep 8, 1998
- Hitachi, Ltd.
- Hideo Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compound semiconductor device controlled by MIS gate, driving metho...
- Patent number 5,767,555
- Issue date Jun 16, 1998
- Hitachi, Ltd.
- Junichi Sakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate type semiconductor device in which the reliability a...
- Patent number 5,635,734
- Issue date Jun 3, 1997
- Hitachi, Ltd.
- Yuji Takayanagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-insulator semiconductor gate controlled thyristor
- Patent number 5,621,226
- Issue date Apr 15, 1997
- Hitachi, Ltd.
- Hideo Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Complex semiconductor device and electric power conversion apparatu...
- Publication number 20040178420
- Publication date Sep 16, 2004
- Junichi Sakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor circuit, method of driving the same and semiconductor...
- Publication number 20040056702
- Publication date Mar 25, 2004
- Masahiro Nagasu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Complex semiconductor device and electric power conversion appratus...
- Publication number 20030122149
- Publication date Jul 3, 2003
- Junichi Sakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor circuit, method of driving the same and semiconductor...
- Publication number 20020125548
- Publication date Sep 12, 2002
- Masahiro Nagasu
- H01 - BASIC ELECTRIC ELEMENTS

Hideo Kobayashi

Person

Patents Grantslast 30 patents

Semiconductor circuit preventing electromagnetic noise

Semiconductor circuit and semiconductor device for use in equipment...

Diode and power converting apparatus

Semiconductor thyristor switching device and power converter using...

Semiconductor device having planar junction

Compound semiconductor device controlled by MIS gate, driving metho...

Insulated gate type semiconductor device in which the reliability a...

Metal-insulator semiconductor gate controlled thyristor

Patents Applicationslast 30 patents

Complex semiconductor device and electric power conversion apparatu...

Semiconductor circuit, method of driving the same and semiconductor...

Complex semiconductor device and electric power conversion appratus...

Semiconductor circuit, method of driving the same and semiconductor...