Tsutomu Inui

Person

Yanago, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composite magnetic member, process for producing the member and ele...
- Patent number 6,390,443
- Issue date May 21, 2002
- Nippondenso Co. Ltd.
- Yoshitada Katayama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composite magnetic member, method of producing ferromagnetic portio...
- Patent number 6,255,005
- Issue date Jul 3, 2001
- Hitachi Metals, Ltd.
- Shin-ichiro Yokoyama
- C21 - METALLURGY OF IRON
Information Patent Grant
Composite magnetic member excellent in corrosion resistance and met...
- Patent number 6,245,441
- Issue date Jun 12, 2001
- Hitachi Metals, Ltd.
- Shin-ichiro Yokoyama
- C21 - METALLURGY OF IRON
Information Patent Grant
Composite magnetic member, process for producing the member and ele...
- Patent number 6,187,459
- Issue date Feb 13, 2001
- Nippondenso Co., Ltd.
- Yoshitada Katayama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bias material, magnetic marker and method of producing the bias mat...
- Patent number 6,001,194
- Issue date Dec 14, 1999
- Hitachi Metals, Ltd.
- Noriyuki Nakaoka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composite magnetic member, process for producing the member and ele...
- Patent number 5,865,907
- Issue date Feb 2, 1999
- Nippondenso Co., Ltd.
- Yoshitada Katayama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composite magnetic member and process for producing the member
- Patent number 5,821,000
- Issue date Oct 13, 1998
- Hitachi Metals, Ltd. and Denso Corporation
- Tsutomu Inui
- C21 - METALLURGY OF IRON
Information Patent Grant
Fe-Ni alloy fine powder of flat shape
- Patent number 5,352,268
- Issue date Oct 4, 1994
- Hitachi Metals, Ltd.
- Takashi Meguro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-strength lead frame material and method of producing same
- Patent number 5,246,511
- Issue date Sep 21, 1993
- Hitachi Metals, Ltd.
- Shuichi Nakamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fe-Ni alloy fine powder of flat shape
- Patent number 5,135,586
- Issue date Aug 4, 1992
- Hitachi Metals, Ltd.
- Takashi Meguro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth metal-iron group metal target, alloy powder therefor and...
- Patent number 5,098,649
- Issue date Mar 24, 1992
- Hitachi Metals, Ltd.
- Shunichiro Matsumoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare earth metal-iron group metal target, alloy powder therefor and...
- Patent number 5,062,885
- Issue date Nov 5, 1991
- Hitachi Metals, Ltd.
- Shunichiro Matsumoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare earth metal-iron group metal target, alloy powder therefor and...
- Patent number 4,957,549
- Issue date Sep 18, 1990
- Hitachi Metals, Ltd.
- Shunichiro Matsumoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sintered target member and method of producing same
- Patent number 4,941,920
- Issue date Jul 17, 1990
- Hitachi Metals, Ltd.
- Tsutomu Inui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Tsutomu Inui

Person

Patents Grantslast 30 patents

Composite magnetic member, process for producing the member and ele...

Composite magnetic member, method of producing ferromagnetic portio...

Composite magnetic member excellent in corrosion resistance and met...

Composite magnetic member, process for producing the member and ele...

Bias material, magnetic marker and method of producing the bias mat...

Composite magnetic member, process for producing the member and ele...

Composite magnetic member and process for producing the member

Fe-Ni alloy fine powder of flat shape

High-strength lead frame material and method of producing same

Fe-Ni alloy fine powder of flat shape

Rare earth metal-iron group metal target, alloy powder therefor and...

Rare earth metal-iron group metal target, alloy powder therefor and...

Rare earth metal-iron group metal target, alloy powder therefor and...

Sintered target member and method of producing same