Keisuke Ayabe

Person

Kume-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ferrite powder for bonded magnets, method for producing the same an...
- Patent number 10,672,543
- Issue date Jun 2, 2020
- DOW A ELECTRONICS MATERIALS CO., LTD.
- Satoru Tsuboi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrite powder for bonded magnets, method for producing the same an...
- Patent number 10,665,371
- Issue date May 26, 2020
- Dowa Electronics Materials Co., Ltd.
- Satoru Tsuboi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrite powder for bonded magnets, method for producing the same an...
- Patent number 10,453,596
- Issue date Oct 22, 2019
- Dowa Electronics Materials Co., Ltd.
- Satoru Tsuboi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite magnetic powder for bond magnet and manufacturing method of...
- Patent number 9,460,850
- Issue date Oct 4, 2016
- Dowa F-Tec Co., Ltd.
- Shuichi Kohayashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrite powder for bonded magnet, method for manufacturing ferrite...
- Patent number 8,951,635
- Issue date Feb 10, 2015
- Dowa Electronics Materials Co., Ltd.
- Shinichi Suenaga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrite magnet powder bond magnet
- Patent number 7,384,571
- Issue date Jun 10, 2008
- Dowa Electronics Materials Co., Ltd.
- Masayasu Senda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Bond magnet and ferrite magnetic powder for bond magnet
- Patent number 7,255,807
- Issue date Aug 14, 2007
- Dowa Mining Co., Ltd.
- Masayasu Senda
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FERRITE POWDER FOR BONDED MAGNETS, METHOD FOR PRODUCING THE SAME AN...
- Publication number 20180244537
- Publication date Aug 30, 2018
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Tomoya YAMADA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FERRITE POWDER FOR BONDED MAGNETS, METHOD FOR PRODUCING THE SAME AN...
- Publication number 20170316857
- Publication date Nov 2, 2017
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Satoru TSUBOI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
FERRITE POWDER FOR BONDED MAGNETS, METHOD FOR PRODUCING THE SAME AN...
- Publication number 20170309381
- Publication date Oct 26, 2017
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Satoru TSUBOI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
FERRITE POWDER FOR BONDED MAGNETS, METHOD FOR PRODUCING THE SAME AN...
- Publication number 20170301440
- Publication date Oct 19, 2017
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Satoru TSUBOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE MAGNETIC POWDER FOR BOND MAGNET AND MANUFACTURING METHOD OF...
- Publication number 20140225316
- Publication date Aug 14, 2014
- DOWA F-TEC CO., LTD.
- Shuichi Kohayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE POWDER FOR BONDED MAGNET, METHOD FOR MANUFACTURING FERRITE...
- Publication number 20120015189
- Publication date Jan 19, 2012
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Shinichi Suenaga
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Ferrite Magnetic Powder for Bond Magnet and Manufacturing Method of...
- Publication number 20100230630
- Publication date Sep 16, 2010
- DOWA F-TEC CO., LTD.
- Shuichi Kohayashi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Bond magnet and ferrite magnetic powder for bond magnet
- Publication number 20070131893
- Publication date Jun 14, 2007
- Masayasu Senda
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Bond magnet and ferrite magnetic powder for bond magnet
- Publication number 20040212472
- Publication date Oct 28, 2004
- Masayasu Senda
- C01 - INORGANIC CHEMISTRY

Keisuke Ayabe

Person

Patents Grantslast 30 patents

Ferrite powder for bonded magnets, method for producing the same an...

Ferrite powder for bonded magnets, method for producing the same an...

Ferrite powder for bonded magnets, method for producing the same an...

Ferrite magnetic powder for bond magnet and manufacturing method of...

Ferrite powder for bonded magnet, method for manufacturing ferrite...

Ferrite magnet powder bond magnet

Bond magnet and ferrite magnetic powder for bond magnet

Patents Applicationslast 30 patents

FERRITE POWDER FOR BONDED MAGNETS, METHOD FOR PRODUCING THE SAME AN...

FERRITE POWDER FOR BONDED MAGNETS, METHOD FOR PRODUCING THE SAME AN...

FERRITE POWDER FOR BONDED MAGNETS, METHOD FOR PRODUCING THE SAME AN...

FERRITE POWDER FOR BONDED MAGNETS, METHOD FOR PRODUCING THE SAME AN...

FERRITE MAGNETIC POWDER FOR BOND MAGNET AND MANUFACTURING METHOD OF...

FERRITE POWDER FOR BONDED MAGNET, METHOD FOR MANUFACTURING FERRITE...

Ferrite Magnetic Powder for Bond Magnet and Manufacturing Method of...

Bond magnet and ferrite magnetic powder for bond magnet

Bond magnet and ferrite magnetic powder for bond magnet