Akifumi Nishio

Person

Nagoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing tubular member for exhaust gas treatment de...
- Patent number 11,660,635
- Issue date May 30, 2023
- NGK Insulators, Ltd.
- Ryo Fujimura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Marking base composition and marking base using the same
- Patent number 9,676,912
- Issue date Jun 13, 2017
- NGK Insulators, Ltd.
- Makoto Murai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Grinding method of honeycomb structure
- Patent number 9,662,759
- Issue date May 30, 2017
- NGK Insulators, Ltd.
- Yasumasa Fujioka
- B24 - GRINDING POLISHING
Information Patent Grant
Honeycomb filter
- Patent number 9,212,589
- Issue date Dec 15, 2015
- NGK Insulators, Ltd.
- Akifumi Nishio
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing honeycomb segment joined body
- Patent number 8,343,302
- Issue date Jan 1, 2013
- NGK Insulators, Ltd.
- Akifumi Nishio
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing honeycomb structural body
- Patent number 7,309,277
- Issue date Dec 18, 2007
- NGK Insulators, Ltd.
- Akifumi Nishio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas feed ceramic structure for semiconductor-producing apparatus
- Patent number 6,471,779
- Issue date Oct 29, 2002
- NGK Insulators, Ltd.
- Akifumi Nishio
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for machining an edge portion of a ceramic article preform...
- Patent number 5,954,567
- Issue date Sep 21, 1999
- NGK Insulators, Ltd.
- Akifumi Nishio
- B24 - GRINDING POLISHING
Information Patent Grant
Process and apparatus for chucking and machining an elongated cylin...
- Patent number 5,893,793
- Issue date Apr 13, 1999
- NGK Insulators, Ltd.
- Akifumi Nishio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING TUBULAR MEMBER FOR EXHAUST GAS TREATMENT DE...
- Publication number 20220288631
- Publication date Sep 15, 2022
- NGK Insulators, Ltd.
- Ryo FUJIMURA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD OF MANUFACTURING TUBULAR MEMBER FOR EXHAUST GAS TREATMENT DE...
- Publication number 20220288624
- Publication date Sep 15, 2022
- NGK Insulators, Ltd.
- Kodai KATO
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MARKING BASE COMPOSITION AND MARKING BASE USING THE SAME
- Publication number 20150024190
- Publication date Jan 22, 2015
- NGK Insulators, Ltd.
- Makoto MURAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HONEYCOMB FILTER
- Publication number 20140093436
- Publication date Apr 3, 2014
- NGK Insulators, Ltd.
- Akifumi NISHIO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GRINDING METHOD OF HONEYCOMB STRUCTURE
- Publication number 20140087636
- Publication date Mar 27, 2014
- NGK Insulators, Ltd.
- Yasumasa FUJIOKA
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF PREPARING HONEYCOMB SEGMENT JOINED BODY
- Publication number 20090070982
- Publication date Mar 19, 2009
- NGK Insulators, Ltd.
- Akifumi NISHIO
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Method of manufacturing honeycomb structural body
- Publication number 20050166729
- Publication date Aug 4, 2005
- NGK Insulators, Ltd.
- Akifumi Nishio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Akifumi Nishio

Person

Patents Grantslast 30 patents

Method of manufacturing tubular member for exhaust gas treatment de...

Marking base composition and marking base using the same

Grinding method of honeycomb structure

Honeycomb filter

Method of preparing honeycomb segment joined body

Method of manufacturing honeycomb structural body

Gas feed ceramic structure for semiconductor-producing apparatus

Process for machining an edge portion of a ceramic article preform...

Process and apparatus for chucking and machining an elongated cylin...

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING TUBULAR MEMBER FOR EXHAUST GAS TREATMENT DE...

METHOD OF MANUFACTURING TUBULAR MEMBER FOR EXHAUST GAS TREATMENT DE...

MARKING BASE COMPOSITION AND MARKING BASE USING THE SAME

HONEYCOMB FILTER

GRINDING METHOD OF HONEYCOMB STRUCTURE

METHOD OF PREPARING HONEYCOMB SEGMENT JOINED BODY

Method of manufacturing honeycomb structural body