Kazuaki Ikarashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic sensing element and method for manufacturing the same
- Patent number 8,009,391
- Issue date Aug 30, 2011
- TDK Corporation
- Kenichi Tanaka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Tunnel magnetoresistive sensor in which at least part of pinned lay...
- Patent number 7,969,693
- Issue date Jun 28, 2011
- Alps Electric Co., Ltd.
- Kazuaki Ikarashi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Tunnel-type magnetic detecting device having laminated seed layer
- Patent number 7,839,608
- Issue date Nov 23, 2010
- TDK Corporation
- Kazumi Kamai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic sensing element with improved magnetic sensitivity stabili...
- Patent number 7,567,412
- Issue date Jul 28, 2009
- Alps Electric Co., Ltd.
- Ryo Nakabayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin-valve element having fixed layer containing nano-oxide layer
- Patent number 7,433,161
- Issue date Oct 7, 2008
- Alps Electric Co., Ltd.
- Kazuaki Ikarashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Exchange-coupled film including pinned magnetic layer composed of a...
- Patent number 7,369,372
- Issue date May 6, 2008
- Alps Electric Co., Ltd.
- Kazuaki Ikarashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Exchange coupling film, magnetic detecting element using the exchan...
- Patent number 7,063,904
- Issue date Jun 20, 2006
- Alps Electric Co., Ltd.
- Kazuaki Ikarashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Low-loss magnetic powder core, and switching power supply, active f...
- Patent number 6,897,718
- Issue date May 24, 2005
- Alps Electric Co., Ltd.
- Shoji Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low-loss magnetic powder core, and switching power supply, active f...
- Patent number 6,594,157
- Issue date Jul 15, 2003
- Alps Electric Co., Ltd.
- Shoji Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetoresistance device and production method thereof
- Patent number 6,326,092
- Issue date Dec 4, 2001
- Alps Electric Co., Ltd.
- Kazuaki Ikarashi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistance device
- Patent number 6,210,810
- Issue date Apr 3, 2001
- Alps Electric Co., Ltd.
- Kazuaki Ikarashi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistance device and production method thereof
- Patent number 6,139,908
- Issue date Oct 31, 2000
- Alps Electric Co., Ltd.
- Kazuaki Ikarashi
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Code Generation System and Code Generation Method
- Publication number 20240143958
- Publication date May 2, 2024
- HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
- Tomohisa KOHIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TUNNELING MAGNETIC SENSING ELEMENT AND METHOD FOR MAKING THE SAME
- Publication number 20090040661
- Publication date Feb 12, 2009
- Alps Electric Co., Ltd.
- Kenichi Tanaka
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSING ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20080285180
- Publication date Nov 20, 2008
- Kenichi Tanaka
- G01 - MEASURING TESTING
Information Patent Application
TUNNEL TYPE MAGNETIC SENSOR HAVING FIXED MAGNETIC LAYER OF COMPOSIT...
- Publication number 20080174921
- Publication date Jul 24, 2008
- Kazuaki Ikarashi
- G01 - MEASURING TESTING
Information Patent Application
MAGNETORESISTIVE ELEMENT
- Publication number 20080151438
- Publication date Jun 26, 2008
- Kenichi Tanaka
- G01 - MEASURING TESTING
Information Patent Application
SPIN-VALVE ELEMENT HAVING FIXED LAYER CONTAINING NANO-OXIDE LAYER
- Publication number 20080145523
- Publication date Jun 19, 2008
- Alps Electric Co., Ltd.
- Kazuaki Ikarashi
- G01 - MEASURING TESTING
Information Patent Application
TUNNEL MAGNETORESISTIVE SENSOR IN WHICH AT LEAST PART OF PINNED LAY...
- Publication number 20080074805
- Publication date Mar 27, 2008
- Kazuaki Ikarashi
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC DETECTING DEVICE HAVING LAMINATED SEED LAYER
- Publication number 20070165336
- Publication date Jul 19, 2007
- Alps Electric Co., Ltd.
- Kazumi Kamai
- G01 - MEASURING TESTING
Information Patent Application
TUNNEL-TYPE MAGNETIC DETECTING DEVICE HAVING LAMINATED SEED LAYER
- Publication number 20070165338
- Publication date Jul 19, 2007
- Alps Electric Co., Ltd.
- Kazumi Kamai
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC DETECTING DEVICE HAVING TWO-LAYERED SEED
- Publication number 20070127166
- Publication date Jun 7, 2007
- Alps Electric Co., Ltd.
- Kazumi Kamai
- G01 - MEASURING TESTING
Information Patent Application
Magnetic detection element and manufacturing the same
- Publication number 20060262459
- Publication date Nov 23, 2006
- Kazumi Kamai
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic sensing element with improved magnetic sensitivity stabili...
- Publication number 20060110625
- Publication date May 25, 2006
- Alps Electric Co., Ltd.
- Ryo Nakabayashi
- G01 - MEASURING TESTING
Information Patent Application
Exchange-coupled film including pinned magnetic layer composed of a...
- Publication number 20060098355
- Publication date May 11, 2006
- Alps Electric Co., Ltd.
- Kazuaki Ikarashi
- G11 - INFORMATION STORAGE
Information Patent Application
Spin-valve element having fixed layer containing nano-oxide layer
- Publication number 20050157435
- Publication date Jul 21, 2005
- Alps Electric Co., Ltd.
- Kazuaki Ikarashi
- G01 - MEASURING TESTING
Information Patent Application
Low-loss magnetic powder core, and switching power supply, active f...
- Publication number 20030205295
- Publication date Nov 6, 2003
- Shoji Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low-loss magnetic powder core, and switching power supply, active f...
- Publication number 20030201032
- Publication date Oct 30, 2003
- Shoji Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Exchange coupling film, magnetic detecting element using the exchan...
- Publication number 20030203241
- Publication date Oct 30, 2003
- Alps Electric Co., Ltd.
- Kazuaki Ikarashi
- G01 - MEASURING TESTING
Information Patent Application
Low-loss magnetic powder core, and switching power supply, active f...
- Publication number 20010036084
- Publication date Nov 1, 2001
- Alps Electric Co., Ltd.
- Shoji Yoshida
- H01 - BASIC ELECTRIC ELEMENTS

Kazuaki Ikarashi

Person

Patents Grantslast 30 patents

Magnetic sensing element and method for manufacturing the same

Tunnel magnetoresistive sensor in which at least part of pinned lay...

Tunnel-type magnetic detecting device having laminated seed layer

Magnetic sensing element with improved magnetic sensitivity stabili...

Spin-valve element having fixed layer containing nano-oxide layer

Exchange-coupled film including pinned magnetic layer composed of a...

Exchange coupling film, magnetic detecting element using the exchan...

Low-loss magnetic powder core, and switching power supply, active f...

Low-loss magnetic powder core, and switching power supply, active f...

Magnetoresistance device and production method thereof

Magnetoresistance device

Magnetoresistance device and production method thereof

Patents Applicationslast 30 patents

Code Generation System and Code Generation Method

TUNNELING MAGNETIC SENSING ELEMENT AND METHOD FOR MAKING THE SAME

MAGNETIC SENSING ELEMENT AND METHOD FOR MANUFACTURING THE SAME

TUNNEL TYPE MAGNETIC SENSOR HAVING FIXED MAGNETIC LAYER OF COMPOSIT...

MAGNETORESISTIVE ELEMENT

SPIN-VALVE ELEMENT HAVING FIXED LAYER CONTAINING NANO-OXIDE LAYER

TUNNEL MAGNETORESISTIVE SENSOR IN WHICH AT LEAST PART OF PINNED LAY...

MAGNETIC DETECTING DEVICE HAVING LAMINATED SEED LAYER

TUNNEL-TYPE MAGNETIC DETECTING DEVICE HAVING LAMINATED SEED LAYER

MAGNETIC DETECTING DEVICE HAVING TWO-LAYERED SEED

Magnetic detection element and manufacturing the same

Magnetic sensing element with improved magnetic sensitivity stabili...

Exchange-coupled film including pinned magnetic layer composed of a...

Spin-valve element having fixed layer containing nano-oxide layer

Low-loss magnetic powder core, and switching power supply, active f...

Low-loss magnetic powder core, and switching power supply, active f...

Exchange coupling film, magnetic detecting element using the exchan...

Low-loss magnetic powder core, and switching power supply, active f...