Toshiyuki IGARASHI

Follow

Person

Sendai-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composite magnetic material and method for manufacturing same
- Patent number 11,756,714
- Issue date Sep 12, 2023
- Tokin Corporation
- Toshiyuki Igarashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Flame-retardant composite magnetic body
- Patent number 10,829,617
- Issue date Nov 10, 2020
- Tokin Corporation
- Toshiyuki Igarashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electronic device and method for disposing electromagnetic interfer...
- Patent number 10,729,044
- Issue date Jul 28, 2020
- Tokin Corporation
- Koichi Kondo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Soft magnetic powder, method of manufacturing the same, noise suppr...
- Patent number 9,468,134
- Issue date Oct 11, 2016
- NEC Tokin Corporation
- Toshiyuki Igarashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Magnetic powder, forming method thereof and magnetic sheet
- Patent number 9,208,932
- Issue date Dec 8, 2015
- NEC Tokin Corporation
- Toshiyuki Igarashi
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE MAGNETIC MATERIAL AND METHOD FOR MANUFACTURING SAME
- Publication number 20190035525
- Publication date Jan 31, 2019
- TOKIN CORPORATION
- Toshiyuki IGARASHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR DISPOSING ELECTROMAGNETIC INTERFER...
- Publication number 20190008079
- Publication date Jan 3, 2019
- TOKIN CORPORATION
- Koichi KONDO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLAME-RETARDANT COMPOSITE MAGNETIC BODY
- Publication number 20180201762
- Publication date Jul 19, 2018
- TOKIN CORPORATION
- Toshiyuki IGARASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MAGNETIC POWDER, FORMING METHOD THEREOF AND MAGNETIC SHEET
- Publication number 20140097377
- Publication date Apr 10, 2014
- NEC Tokin Corporation
- Toshiyuki IGARASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC POWDER, METHOD OF MANUFACTURING THE SAME, NOISE SUPPR...
- Publication number 20130214198
- Publication date Aug 22, 2013
- NEC Tokin Corporation
- Toshiyuki IGARASHI
- B32 - LAYERED PRODUCTS