Hiroaki Sakai

Person

Nagoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Yttrium oxide-containing material, component of semiconductor manuf...
- Patent number 7,833,924
- Issue date Nov 16, 2010
- NGK Insulators, Ltd.
- Yoshimasa Kobayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High-heat conductive Si-containing material and its manufacturing m...
- Patent number 7,442,662
- Issue date Oct 28, 2008
- NGK Insulators, Ltd.
- Kenji Morimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dense cordierite based sintered body and method of manufacturing th...
- Patent number 7,229,940
- Issue date Jun 12, 2007
- NGK Insulators, Ltd.
- Naomi Teratani
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Complex oxides, oxide-ion conductors, oxide-ion conducting films an...
- Patent number 7,063,908
- Issue date Jun 20, 2006
- NGK Insulators, Ltd.
- Yoshihiko Yamamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Honeycomb structure and method for its manufacture
- Patent number 7,011,803
- Issue date Mar 14, 2006
- NGK Insulators, Ltd.
- Shuichi Ichikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Silicon nitride porous body and method of manufacturing the same
- Patent number 6,869,902
- Issue date Mar 22, 2005
- NGK Insulators, Ltd.
- Katsuhiro Inoue
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride porous body and method of manufacturing the same
- Patent number 6,846,764
- Issue date Jan 25, 2005
- NGK Insulators, Ltd.
- Katsuhiro Inoue
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Honeycomb structure
- Patent number 6,815,038
- Issue date Nov 9, 2004
- NGK Insulators, Ltd.
- Kenji Morimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Silicon carbide-based porous body and process for production thereof
- Patent number 6,777,114
- Issue date Aug 17, 2004
- NGK Insulators, Ltd.
- Takahiro Tomita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Honeycomb structure body and production method thereof
- Patent number 6,764,742
- Issue date Jul 20, 2004
- NGK Insulators, Ltd.
- Shuichi Ichikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Honeycomb structure and process for production thereof
- Patent number 6,746,748
- Issue date Jun 8, 2004
- NGK Insulators, Ltd.
- Shuichi Ichikawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ceramic packages and ceramic wiring board
- Patent number 5,294,750
- Issue date Mar 15, 1994
- NGK Insulators, Ltd.
- Hiroaki Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon nitride bodies and a process for producing the same
- Patent number 5,238,884
- Issue date Aug 24, 1993
- NGK Insulators, Ltd.
- Hiroaki Sakai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing a silicon nitride sintered body
- Patent number 5,145,620
- Issue date Sep 8, 1992
- NGK Insulators, Ltd.
- Hiroaki Sakai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride sintered body and method of producing the same
- Patent number 5,096,859
- Issue date Mar 17, 1992
- NGK Insulators, Ltd.
- Hiroaki Sakai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING A CERAMIC SINTERED BODY
- Publication number 20080246194
- Publication date Oct 9, 2008
- NGK Insulators, Ltd.
- Shigenori Ito
- B32 - LAYERED PRODUCTS
Information Patent Application
YTTRIUM OXIDE-CONTAINING MATERIAL, COMPONENT OF SEMICONDUCTOR MANUF...
- Publication number 20080226894
- Publication date Sep 18, 2008
- NGK Insulators, Ltd.
- Yoshimasa KOBAYASHI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
High-heat conductive Si-containing material and its manufacturing m...
- Publication number 20060194689
- Publication date Aug 31, 2006
- NGK Insulators, Ltd.
- Kenji Morimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Dense cordierite based sintered body and method of manufacturing th...
- Publication number 20050215417
- Publication date Sep 29, 2005
- NGK Insulators, Ltd.
- Naomi Teratani
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
High-heat conductivity si-containing material and its manufacturing...
- Publication number 20050124483
- Publication date Jun 9, 2005
- NGK Insulators, Ltd.
- Kenji Morimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Ceramic laminated sintered bodies, a method of producing the same,...
- Publication number 20040175604
- Publication date Sep 9, 2004
- NGK Insulators, Ltd.
- Shigenori Ito
- B32 - LAYERED PRODUCTS
Information Patent Application
Porous silicon nitride article and method for production thereof
- Publication number 20040023789
- Publication date Feb 5, 2004
- Katsuhiro Inoue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Porous silicon nitride article and method for its production thereof
- Publication number 20030186801
- Publication date Oct 2, 2003
- Katsuhiro Inoue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Honeycomb structure
- Publication number 20030148063
- Publication date Aug 7, 2003
- Kenji Morimoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Honeycomb structure and method for its manufacture
- Publication number 20030134084
- Publication date Jul 17, 2003
- Shuichi Ichikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Honeycomb structure and method for preparation thereof
- Publication number 20030108458
- Publication date Jun 12, 2003
- Shuichi Ichikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Complex oxides, oxide-ion conductors, oxide-ion conducting films an...
- Publication number 20030068553
- Publication date Apr 10, 2003
- NGK Insulators, Ltd.
- Yoshihiko Yamamura
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Honeycomb structure and method for manufacture thereof
- Publication number 20030021948
- Publication date Jan 30, 2003
- Shuichi Ichikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cellulase preparation containing nonionic surfactant and method of...
- Publication number 20030021949
- Publication date Jan 30, 2003
- Takahiro Tomita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Hiroaki Sakai

Person

Patents Grantslast 30 patents

Yttrium oxide-containing material, component of semiconductor manuf...

High-heat conductive Si-containing material and its manufacturing m...

Dense cordierite based sintered body and method of manufacturing th...

Complex oxides, oxide-ion conductors, oxide-ion conducting films an...

Honeycomb structure and method for its manufacture

Silicon nitride porous body and method of manufacturing the same

Silicon nitride porous body and method of manufacturing the same

Honeycomb structure

Silicon carbide-based porous body and process for production thereof

Honeycomb structure body and production method thereof

Honeycomb structure and process for production thereof

Ceramic packages and ceramic wiring board

Silicon nitride bodies and a process for producing the same

Method of producing a silicon nitride sintered body

Silicon nitride sintered body and method of producing the same

Patents Applicationslast 30 patents

METHOD OF PRODUCING A CERAMIC SINTERED BODY

YTTRIUM OXIDE-CONTAINING MATERIAL, COMPONENT OF SEMICONDUCTOR MANUF...

High-heat conductive Si-containing material and its manufacturing m...

Dense cordierite based sintered body and method of manufacturing th...

High-heat conductivity si-containing material and its manufacturing...

Ceramic laminated sintered bodies, a method of producing the same,...

Porous silicon nitride article and method for production thereof

Porous silicon nitride article and method for its production thereof

Honeycomb structure

Honeycomb structure and method for its manufacture

Honeycomb structure and method for preparation thereof

Complex oxides, oxide-ion conductors, oxide-ion conducting films an...

Honeycomb structure and method for manufacture thereof

Cellulase preparation containing nonionic surfactant and method of...