Yoshitoshi Sato

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon nitride circuit board and semiconductor module
- Patent number 6,232,657
- Issue date May 15, 2001
- Kabushiki Kaisha Toshiba
- Hiroshi Komorita
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride circuit board
- Patent number 6,040,039
- Issue date Mar 21, 2000
- Kabushiki Kaisha Toshiba
- Kazuo Ikeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride circuit board
- Patent number 5,998,000
- Issue date Dec 7, 1999
- Kabushiki Kaisha Toshiba
- Kazuo Ikeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride circuit board
- Patent number 5,928,768
- Issue date Jul 27, 1999
- Kabushiki Kaisha Toshiba
- Kazuo Ikeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High thermal conductive silicon nitride sintered body, method of pr...
- Patent number 5,744,410
- Issue date Apr 28, 1998
- Kabushiki Kaisha Toshiba
- Michiyasu Komatsu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconductor package having an aluminum nitride substrate
- Patent number 5,703,397
- Issue date Dec 30, 1997
- Mitsuyoshi Endo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High thermal conductive silicon nitride structural member, semicond...
- Patent number 5,698,896
- Issue date Dec 16, 1997
- Kabushiki Kaisha Toshiba
- Michiyasu Komatsu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Semiconductor package using an aluminum nitride substrate
- Patent number 5,463,248
- Issue date Oct 31, 1995
- Kabushiki Kaisha Toshiba
- Keiichi Yano
- H01 - BASIC ELECTRIC ELEMENTS

Yoshitoshi Sato

Person

Patents Grantslast 30 patents

Silicon nitride circuit board and semiconductor module

Silicon nitride circuit board

Silicon nitride circuit board

Silicon nitride circuit board

High thermal conductive silicon nitride sintered body, method of pr...

Semiconductor package having an aluminum nitride substrate

High thermal conductive silicon nitride structural member, semicond...

Semiconductor package using an aluminum nitride substrate