Motohiko Yoshizumi

Person

Omiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Infrared ray cut-off material, dispersion of infrared ray cut-off m...
- Patent number 8,927,067
- Issue date Jan 6, 2015
- Mitsubishi Materials Corporation
- Motohiko Yoshizumi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for production of fine .alpha.-alumina powder
- Patent number 5,449,389
- Issue date Sep 12, 1995
- Mitsubishi Materials Corporation
- Motohiko Yoshizumi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing a highly crystalline, fine .alpha.-alumina po...
- Patent number 5,432,137
- Issue date Jul 11, 1995
- Mitsubishi Materials Corporation
- Akira Nishihara
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Superconductive resin material
- Patent number 5,051,399
- Issue date Sep 24, 1991
- Mitsubishi Kinzoku Kabushiki Kaisha
- Motohiko Yoshizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyethylene resin composition
- Patent number 4,910,257
- Issue date Mar 20, 1990
- Nippon Oil Company, Limited
- Akira Sano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorinated ethylene/alpha-olefin copolymers
- Patent number 4,904,743
- Issue date Feb 27, 1990
- Nippon Oil Company, Limited
- Akira Sano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene resin composition
- Patent number 4,900,790
- Issue date Feb 13, 1990
- Nippon Oil Company, Limited
- Akira Sano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a titanium oxide powder
- Patent number 4,668,501
- Issue date May 26, 1987
- Mitsubishi Kinzoku Kabushiki Kaisha
- Daisuke Shibuta
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electroconductive powder and process for production thereof
- Patent number 4,452,830
- Issue date Jun 5, 1984
- Mitsubishi Kinzoku Kabushiki Kaisha
- Motohiko Yoshizumi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Antistatic transparent coating composition
- Patent number 4,431,764
- Issue date Feb 14, 1984
- Mitsubishi Kinzoku Kabushiki Kaisha
- Motohiko Yoshizumi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electroconductive powder and process for production thereof
- Patent number 4,373,013
- Issue date Feb 8, 1983
- Mitsubishi Kinzoku Kabushiki Kaisha
- Motohiko Yoshizumi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Production of ferrites for magnetostrictive vibrators
- Patent number 4,151,432
- Issue date Apr 24, 1979
- Mitsubishi Kinzoku Kabushiki Kaisha
- Yumi Akimoto
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Magnetite ferrite for magnetostrictive vibrators
- Patent number 4,104,549
- Issue date Aug 1, 1978
- Mitsubishi Kinzoku Kabushiki Kaisha
- Yumi Akimoto
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INFRARED RAY CUT-OFF MATERIAL, DISPERSION OF INFRARED RAY CUT-OFF M...
- Publication number 20140320954
- Publication date Oct 30, 2014
- MITSUBISHI MATERIALS ELECTRONIC CHEMICALS CO., LTD
- Motohiko Yoshizumi
- B82 - NANO-TECHNOLOGY

Motohiko Yoshizumi

Person

Patents Grantslast 30 patents

Infrared ray cut-off material, dispersion of infrared ray cut-off m...

Process for production of fine .alpha.-alumina powder

Process for producing a highly crystalline, fine .alpha.-alumina po...

Superconductive resin material

Polyethylene resin composition

Fluorinated ethylene/alpha-olefin copolymers

Polyethylene resin composition

Process for preparing a titanium oxide powder

Electroconductive powder and process for production thereof

Antistatic transparent coating composition

Electroconductive powder and process for production thereof

Production of ferrites for magnetostrictive vibrators

Magnetite ferrite for magnetostrictive vibrators

Patents Applicationslast 30 patents

INFRARED RAY CUT-OFF MATERIAL, DISPERSION OF INFRARED RAY CUT-OFF M...