Michihiro Yamahara

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Adapter
- Patent number 9,925,644
- Issue date Mar 27, 2018
- 3M Innovative Properties Company
- Michihiro Yamahara
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive material product containing inclusion compound
- Patent number 8,617,272
- Issue date Dec 31, 2013
- 3M Innovative Properties Company
- Michihiro Yamahara
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
GRINDING WHEEL AND METHOD OF MANUFACTURING GRINDING WHEEL
- Publication number 20220080556
- Publication date Mar 17, 2022
- 3M Innovative Properties Company
- Michihiro Yamahara
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING CUSHION, POLISHING APPARATUS, POLISHING METHOD, AND ARTIC...
- Publication number 20160303708
- Publication date Oct 20, 2016
- 3M INNOVATIVE PROPERTIES COMPANY
- Michihiro Yamahara
- B24 - GRINDING POLISHING
Information Patent Application
ADAPTER
- Publication number 20160129557
- Publication date May 12, 2016
- 3M INNOVATIVE PROPERTIES COMPANY
- Michihiro Yamahara
- B24 - GRINDING POLISHING
Information Patent Application
Abrasive Material Comprising Reactive Inorganic Endothermic Compound
- Publication number 20120036790
- Publication date Feb 16, 2012
- 3M INNOVATIVE PROPERTIES COMPANY
- Michihiro Yamahara
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE MATERIAL PRODUCT CONTAINING INCLUSION COMPOUND
- Publication number 20110143974
- Publication date Jun 16, 2011
- 3M Innovative Properties Company
- Michihiro Yamahara
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE DISC
- Publication number 20100190420
- Publication date Jul 29, 2010
- 3M INNOVATIVE PROPERTIES COMPANY
- Michihiro Yamahara
- B24 - GRINDING POLISHING