Mamoru Tanihara

Person

Hiroshima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spindle-shaped magnetic iron based alloy particles and process for...
- Patent number 5,599,378
- Issue date Feb 4, 1997
- Toda Kogyo Corp.
- Akio Mishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic iron oxide particles and method of producing the same
- Patent number 5,582,914
- Issue date Dec 10, 1996
- Toda Kogyo Corp.
- Atsushi Takedoi
- G11 - INFORMATION STORAGE
Information Patent Grant
Spindle-shaped magnetic iron based alloy particles
- Patent number 5,466,306
- Issue date Nov 14, 1995
- Toda Kogyo Corp.
- Akio Mishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic iron oxide particles and method of producing same
- Patent number 5,314,750
- Issue date May 24, 1994
- Toda Kogyo Corp.
- Atsushi Takedoi
- G11 - INFORMATION STORAGE
Information Patent Grant
Acicular magnetic iron based alloy particles for magnetic recording...
- Patent number 5,238,483
- Issue date Aug 24, 1993
- Toda Kogyo Corporation
- Akio Mishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Acicular magnetic iron based alloy particles for magnetic recording...
- Patent number 5,156,922
- Issue date Oct 20, 1992
- Toda Kogyo Corporation
- Akio Mishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Acicular magnetic metal particles containing iron as main ingredien...
- Patent number 5,137,783
- Issue date Aug 11, 1992
- Toda Kogyo Corporation
- Mamoru Tanihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for producing plate-like magnetite particles and plate-like...
- Patent number 4,865,834
- Issue date Sep 12, 1989
- Toda Kogyo Corp.
- Mamoru Tanihara
- G11 - INFORMATION STORAGE

Mamoru Tanihara

Person

Patents Grantslast 30 patents

Spindle-shaped magnetic iron based alloy particles and process for...

Magnetic iron oxide particles and method of producing the same

Spindle-shaped magnetic iron based alloy particles

Magnetic iron oxide particles and method of producing same

Acicular magnetic iron based alloy particles for magnetic recording...

Acicular magnetic iron based alloy particles for magnetic recording...

Acicular magnetic metal particles containing iron as main ingredien...

Process for producing plate-like magnetite particles and plate-like...