Tsuneaki Ohashi

Person

Nagoya-City Aichi-Prefecture, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing sintered body, and sintered body
- Patent number 8,585,960
- Issue date Nov 19, 2013
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic tube for high-intensity discharge lamp and method of produc...
- Patent number 8,420,932
- Issue date Apr 16, 2013
- NGK Insulators, Ltd.
- Sugio Miyazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Translucent polycrystalline sintered body, method for producing the...
- Patent number 8,278,233
- Issue date Oct 2, 2012
- NGK Insulators, Ltd.
- Sugio Miyazawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Mold and molding method
- Patent number 8,033,819
- Issue date Oct 11, 2011
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Film of yttria-alumina complex oxide, a method of producing the sam...
- Patent number 7,138,192
- Issue date Nov 21, 2006
- NGK Insulators, Ltd.
- Hirotake Yamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrostatic chuck having bonded structure and method of manufactu...
- Patent number 7,019,956
- Issue date Mar 28, 2006
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Joined structures of metal terminals and ceramic members, joined st...
- Patent number 6,869,689
- Issue date Mar 22, 2005
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Halogen gas plasma-resistive members and method for producing the s...
- Patent number 6,783,875
- Issue date Aug 31, 2004
- NGK Insulators, Ltd.
- Hirotake Yamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Joined structures of metal terminals and ceramic members, joined st...
- Patent number 6,756,132
- Issue date Jun 29, 2004
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Corrosion-resistive members
- Patent number 6,749,930
- Issue date Jun 15, 2004
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ceramic sintered bodies and a method of producing the same
- Patent number 6,706,428
- Issue date Mar 16, 2004
- NGK Insulators, Ltd.
- Hiromichi Kobayashi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Silicon nitride sintered material and process for production thereof
- Patent number 6,667,264
- Issue date Dec 23, 2003
- Kiyoshi Araki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Film of yttria-alumina complex oxide, a method of producing the sam...
- Patent number 6,641,941
- Issue date Nov 4, 2003
- NGK Insulators, Ltd.
- Hirotake Yamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion-resistant member, wafer-supporting member, and method of...
- Patent number 6,632,549
- Issue date Oct 14, 2003
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Anti-corrosive parts for etching apparatus
- Patent number 6,562,183
- Issue date May 13, 2003
- NGK Insulators, Ltd.
- Hirotake Yamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Silicon nitride sintered material and process for production thereof
- Patent number 6,541,406
- Issue date Apr 1, 2003
- NGK Insulators, Ltd.
- Kiyoshi Araki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composite material and method of producing the same
- Patent number 6,486,084
- Issue date Nov 26, 2002
- NGK Insulators, Ltd.
- Toshio Oda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Semiconductor-supporting devices, processes for the production of t...
- Patent number 6,486,542
- Issue date Nov 26, 2002
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide body
- Patent number 6,479,174
- Issue date Nov 12, 2002
- NGK Insulators, Ltd.
- Hirotake Yamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing joined body of ALN substrates and joining agen...
- Patent number 6,447,626
- Issue date Sep 10, 2002
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Joint body of ceramic member and metal member and method of produci...
- Patent number 6,436,545
- Issue date Aug 20, 2002
- NGK Insulators, Ltd.
- Nobuyuki Tanahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Production of silicon carbide bodies
- Patent number 6,365,460
- Issue date Apr 2, 2002
- NGK Insulators, Ltd.
- Hirotake Yamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing joint body
- Patent number 6,328,198
- Issue date Dec 11, 2001
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrically heated substrate with multiple ceramic parts each havi...
- Patent number 6,294,771
- Issue date Sep 25, 2001
- NGK Insulators, Ltd.
- Yuji Katsuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joined articles and a process for producing such joined articles
- Patent number 6,268,069
- Issue date Jul 31, 2001
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joined body of aluminum nitride series ceramics, method of joining...
- Patent number 6,261,708
- Issue date Jul 17, 2001
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aluminum nitride-based sintered bodies, corrosion-resistant members...
- Patent number 6,239,402
- Issue date May 29, 2001
- NGK Insulators, Ltd.
- Kiyoshi Araki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electrically heated substrate with multiple ceramic parts each havi...
- Patent number 6,204,489
- Issue date Mar 20, 2001
- NGK Insulators, Ltd.
- Yuji Katsuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Susceptors
- Patent number 6,160,244
- Issue date Dec 12, 2000
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Porous composite ceramic sintered bodies and a production process t...
- Patent number 6,156,686
- Issue date Dec 5, 2000
- NGK Insulators, Ltd.
- Yuji Katsuda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
WAVELENGTH CONVERTER, LIGHT-EMITTING DEVICE USING SAME, AND PRODUCT...
- Publication number 20170233647
- Publication date Aug 17, 2017
- DENKA COMPANY LIMITED
- Seiichi SAKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WINDOW MATERIAL FOR ULTRAVIOLET-RAY-EMITTING ELEMENT AND METHOD FOR...
- Publication number 20160096776
- Publication date Apr 7, 2016
- NGK Insulators, Ltd.
- Masaru NOMURA
- G02 - OPTICS
Information Patent Application
OPTICAL COMPONENT
- Publication number 20150138643
- Publication date May 21, 2015
- NGK Insulators, Ltd.
- Masaru NOMURA
- G02 - OPTICS
Information Patent Application
METHOD OF PRODUCING CERAMIC SUBSTRATES
- Publication number 20120267412
- Publication date Oct 25, 2012
- NGK Insulators, Ltd.
- Sugio MIYAZAWA
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
ARC TUBE AND METHOD OF MANUFACTURING SAME
- Publication number 20120133279
- Publication date May 31, 2012
- NGK Insulators, Ltd.
- Sugio MIYAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CERAMIC TUBE FOR HIGH-INTENSITY DISCHARGE LAMP AND METHOD OF PRODUC...
- Publication number 20110114352
- Publication date May 19, 2011
- NGK Insulators, Ltd.
- Sugio MIYAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSLUCENT POLYCRYSTALLINE SINTERED BODY, METHOD FOR PRODUCING THE...
- Publication number 20110059839
- Publication date Mar 10, 2011
- NGK Insulators, Ltd.
- Sugio MIYAZAWA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
MOLD AND MOLDING METHOD
- Publication number 20090091062
- Publication date Apr 9, 2009
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Method for producing sintered body, and sintered body
- Publication number 20090029087
- Publication date Jan 29, 2009
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
SINTERED BODY, ARC TUBE, AND MANUFACTURING METHOD OF SINTERED BODY
- Publication number 20070243415
- Publication date Oct 18, 2007
- NGK Insulators, Ltd.
- Kunihiko YOSHIOKA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Ceramic chuck
- Publication number 20050128674
- Publication date Jun 16, 2005
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Joined structures of metal terminals and ceramic members, joined st...
- Publication number 20040209108
- Publication date Oct 21, 2004
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Film of yttria-alumina complex oxide, a method of producing the sam...
- Publication number 20040067392
- Publication date Apr 8, 2004
- NGK Insulators, Ltd.
- Hirotake Yamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Silicon nitride sintered material and process for production thereof
- Publication number 20030148870
- Publication date Aug 7, 2003
- NGK Insulators, Ltd.
- Kiyoshi Araki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Diamond-coated member
- Publication number 20030064225
- Publication date Apr 3, 2003
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Film of yttria-alumina complex oxide, a method of producing the sam...
- Publication number 20030059653
- Publication date Mar 27, 2003
- NGK Insulators, Ltd.
- Hirotake Yamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Ceramic sintered bodies and a method of producing the same
- Publication number 20030027706
- Publication date Feb 6, 2003
- NGK Insulators, Ltd.
- Hiromichi Kobayashi
- B32 - LAYERED PRODUCTS
Information Patent Application
Electrostatic chuck having bonded structure and method of manufactu...
- Publication number 20020139473
- Publication date Oct 3, 2002
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Joined structures of metal terminals and ceramic members, joined st...
- Publication number 20020139563
- Publication date Oct 3, 2002
- NGK Insulators, Ltd.
- Tomoyuki Fujii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Corrosion-resistive members
- Publication number 20020109121
- Publication date Aug 15, 2002
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Halogen gas plasma-resistive members and method for producing the s...
- Publication number 20020018921
- Publication date Feb 14, 2002
- NGK Insulators, Ltd.
- Hirotake Yamada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Composite material and method of producing the same
- Publication number 20010025001
- Publication date Sep 27, 2001
- NGK Insulators, Ltd.
- Toshio Oda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Electrically heated substrate with multiple ceramic parts each havi...
- Publication number 20010006172
- Publication date Jul 5, 2001
- NGK Insulators, Ltd.
- Yuji Katsuda
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Tsuneaki Ohashi

Person

Patents Grantslast 30 patents

Method for producing sintered body, and sintered body

Ceramic tube for high-intensity discharge lamp and method of produc...

Translucent polycrystalline sintered body, method for producing the...

Mold and molding method

Film of yttria-alumina complex oxide, a method of producing the sam...

Electrostatic chuck having bonded structure and method of manufactu...

Joined structures of metal terminals and ceramic members, joined st...

Halogen gas plasma-resistive members and method for producing the s...

Joined structures of metal terminals and ceramic members, joined st...

Corrosion-resistive members

Ceramic sintered bodies and a method of producing the same

Silicon nitride sintered material and process for production thereof

Film of yttria-alumina complex oxide, a method of producing the sam...

Corrosion-resistant member, wafer-supporting member, and method of...

Anti-corrosive parts for etching apparatus

Silicon nitride sintered material and process for production thereof

Composite material and method of producing the same

Semiconductor-supporting devices, processes for the production of t...

Silicon carbide body

Method for producing joined body of ALN substrates and joining agen...

Joint body of ceramic member and metal member and method of produci...

Production of silicon carbide bodies

Method of manufacturing joint body

Electrically heated substrate with multiple ceramic parts each havi...

Joined articles and a process for producing such joined articles

Joined body of aluminum nitride series ceramics, method of joining...

Aluminum nitride-based sintered bodies, corrosion-resistant members...

Electrically heated substrate with multiple ceramic parts each havi...

Susceptors

Porous composite ceramic sintered bodies and a production process t...

Patents Applicationslast 30 patents

WAVELENGTH CONVERTER, LIGHT-EMITTING DEVICE USING SAME, AND PRODUCT...

WINDOW MATERIAL FOR ULTRAVIOLET-RAY-EMITTING ELEMENT AND METHOD FOR...

OPTICAL COMPONENT

METHOD OF PRODUCING CERAMIC SUBSTRATES

ARC TUBE AND METHOD OF MANUFACTURING SAME

CERAMIC TUBE FOR HIGH-INTENSITY DISCHARGE LAMP AND METHOD OF PRODUC...

TRANSLUCENT POLYCRYSTALLINE SINTERED BODY, METHOD FOR PRODUCING THE...

MOLD AND MOLDING METHOD

Method for producing sintered body, and sintered body

SINTERED BODY, ARC TUBE, AND MANUFACTURING METHOD OF SINTERED BODY

Ceramic chuck

Joined structures of metal terminals and ceramic members, joined st...

Film of yttria-alumina complex oxide, a method of producing the sam...

Silicon nitride sintered material and process for production thereof

Diamond-coated member

Film of yttria-alumina complex oxide, a method of producing the sam...

Ceramic sintered bodies and a method of producing the same

Electrostatic chuck having bonded structure and method of manufactu...

Joined structures of metal terminals and ceramic members, joined st...

Corrosion-resistive members

Halogen gas plasma-resistive members and method for producing the s...

Composite material and method of producing the same

Electrically heated substrate with multiple ceramic parts each havi...