Naoyuki Ogawa

Person

Nagoya-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Conductive ceramic material and production method thereof
- Patent number 7,767,116
- Issue date Aug 3, 2010
- NGK Insulators, Ltd.
- Masaharu Namba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for separation of p-xylene
- Patent number 6,646,177
- Issue date Nov 11, 2003
- NGK Insulators, Ltd.
- Tomonori Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus for sensing low concentration NOx
- Patent number 6,062,064
- Issue date May 16, 2000
- NGK Insulators, Ltd.
- Toshihiro Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for sensing low concentration NOx, chamber used for appar...
- Patent number 6,044,689
- Issue date Apr 4, 2000
- NGK Insulators, Ltd.
- Toshihiro Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Method of measuring gas concentration
- Patent number 6,006,586
- Issue date Dec 28, 1999
- NGK Insulators, Ltd.
- Toshihiro Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor, method of measuring gas component by utilizing gas sens...
- Patent number 5,948,966
- Issue date Sep 7, 1999
- NGK Insulators, Ltd.
- Tomonori Takahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
NOx sensor
- Patent number 5,705,129
- Issue date Jan 6, 1998
- NGK Insulators, Ltd.
- Tomonori Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Rare earth oxide superconducting material and process for producing...
- Patent number 5,434,125
- Issue date Jul 18, 1995
- International Superconductivity Technology Center
- Naoyuki Ogawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxide superconductor and process for producing the same
- Patent number 5,284,822
- Issue date Feb 8, 1994
- International Superconductivity Technology Center
- Takenobu Sakai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE CERAMIC MATERIAL AND PRODUCTION METHOD THEREOF
- Publication number 20090075811
- Publication date Mar 19, 2009
- NGK Insulators, Ltd.
- Masaharu Namba
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method for separation of p-xylene
- Publication number 20020045792
- Publication date Apr 18, 2002
- NGK Insulators, Ltd.
- Tomonori Takahashi
- C07 - ORGANIC CHEMISTRY

Naoyuki Ogawa

Person

Patents Grantslast 30 patents

Conductive ceramic material and production method thereof

Method for separation of p-xylene

Apparatus for sensing low concentration NOx

Apparatus for sensing low concentration NOx, chamber used for appar...

Method of measuring gas concentration

Gas sensor, method of measuring gas component by utilizing gas sens...

NOx sensor

Rare earth oxide superconducting material and process for producing...

Oxide superconductor and process for producing the same

Patents Applicationslast 30 patents

CONDUCTIVE CERAMIC MATERIAL AND PRODUCTION METHOD THEREOF

Method for separation of p-xylene