Michihiro Ohishi

Person

Sagamihara-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Structured abrasive articles and method of manufacturing the same
- Patent number 9,370,855
- Issue date Jun 21, 2016
- 3M Innovative Properties Company
- Michihiro Ohishi
- B24 - GRINDING POLISHING
Information Patent Grant
Method and device for replicating structure
- Patent number 8,226,869
- Issue date Jul 24, 2012
- 3M Innovative Properties Company
- Masanao Shikano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for finish-abrading optical-fiber-connector end-surface
- Patent number 7,198,550
- Issue date Apr 3, 2007
- 3M Innovative Properties Company
- Michihiro Ohishi
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive material having abrasive layer of three-dimensional structure
- Patent number 6,773,475
- Issue date Aug 10, 2004
- 3M Innovative Properties Company
- Michihiro Ohishi
- B24 - GRINDING POLISHING
Information Patent Grant
Method of texturing a substrate using a structured abrasive article
- Patent number 5,733,178
- Issue date Mar 31, 1998
- Minnesota Mining and Manfacturing Co.
- Michihiro Ohishi
- B24 - GRINDING POLISHING
Information Patent Grant
Process for manufacturing abrasive tape
- Patent number 5,271,964
- Issue date Dec 21, 1993
- Minnesota Mining and Manufacturing Company
- Michihiro Ohishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surface finishing tape
- Patent number 5,199,227
- Issue date Apr 6, 1993
- Minnesota Mining and Manufacturing Company
- Michihiro Ohishi
- B24 - GRINDING POLISHING
Information Patent Grant
Surface finishing tape and method of making the same
- Patent number 5,147,416
- Issue date Sep 15, 1992
- Minnesota Mining and Manufacturing Company
- Michihiro Ohishi
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
STRUCTURED ABRASIVE ARTICLES AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140109489
- Publication date Apr 24, 2014
- 3M Innovative Properties Company
- Michihiro Ohishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Michihiro Ohishi

Person

Patents Grantslast 30 patents

Structured abrasive articles and method of manufacturing the same

Method and device for replicating structure

Process for finish-abrading optical-fiber-connector end-surface

Abrasive material having abrasive layer of three-dimensional structure

Method of texturing a substrate using a structured abrasive article

Process for manufacturing abrasive tape

Surface finishing tape

Surface finishing tape and method of making the same

Patents Applicationslast 30 patents

STRUCTURED ABRASIVE ARTICLES AND METHOD OF MANUFACTURING THE SAME