Daigo Aoki

Person

Niigata-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor pressure sensor having a recess with a larger area th...
- Patent number 8,567,255
- Issue date Oct 29, 2013
- Alps Electric Co., Ltd.
- Daigo Aoki
- G01 - MEASURING TESTING
Information Patent Grant
Silicon structure having bonding pad
- Patent number 8,546,948
- Issue date Oct 1, 2013
- Alps Electric Co., Ltd.
- Daigo Aoki
- G01 - MEASURING TESTING
Information Patent Grant
Piezoresistive pressure sensor
- Patent number 8,314,444
- Issue date Nov 20, 2012
- Alps Electric Co., Ltd.
- Shinya Yokoyama
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic head structure with diagonal of rectangular-shaped height...
- Patent number 8,149,540
- Issue date Apr 3, 2012
- TDK Corporation
- Daigo Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head device provided with lead electrode electrically conn...
- Patent number 7,684,159
- Issue date Mar 23, 2010
- TDK Corporation
- Yoshihiro Nishiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head device provided with lead electrode electrically conn...
- Patent number 7,656,620
- Issue date Feb 2, 2010
- TDK Corporation
- Yoshihiro Nishiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensing element having reactive-ion-etching stop layer and...
- Patent number 7,623,324
- Issue date Nov 24, 2009
- TDK Corporation
- Kenji Honda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic detection device connecting element and detection circuit...
- Patent number 7,564,238
- Issue date Jul 21, 2009
- Alps Electric Co., Ltd.
- Shinichi Sasaki
- G01 - MEASURING TESTING
Information Patent Grant
Manufacturing method of CPP type magnetic sensor having current-squ...
- Patent number 6,929,959
- Issue date Aug 16, 2005
- Alps Electric Co., Ltd.
- Yoshihiro Nishiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive sensor capable of narrowing gap and track width
- Patent number 6,844,998
- Issue date Jan 18, 2005
- Alps Electric Co., Ltd.
- Daigo Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive-effect device and method for manufacturing the same
- Patent number 6,791,804
- Issue date Sep 14, 2004
- Alps Electric Co., Ltd.
- Daigo Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film magnetic head with low barkhausen noise and floating-type...
- Patent number 6,762,916
- Issue date Jul 13, 2004
- Alps Electric Co., Ltd.
- Daigo Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive-effect device with extended AFM layer and method f...
- Patent number 6,690,554
- Issue date Feb 10, 2004
- Alps Electric Co., Ltd.
- Daigo Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive-effect device with a magnetic coupling junction
- Patent number 6,587,315
- Issue date Jul 1, 2003
- Alps Electric Co., Ltd.
- Daigo Aoki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SOUND GENERATING DEVICE AND METHOD OF MANUFACTURING SOUND GENERATIN...
- Publication number 20190238993
- Publication date Aug 1, 2019
- ALPS ALPINE CO., LTD.
- Kiyoshi SATO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOUND-PRODUCING DEVICE
- Publication number 20190182602
- Publication date Jun 13, 2019
- ALPS ALPINE CO., LTD.
- Taishi NUMATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF MANUFACTURING SOUND-GENERATING APPARATUS
- Publication number 20180317016
- Publication date Nov 1, 2018
- Alps Electric Co., Ltd.
- Daigo Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SILICON STRUCTURE HAVING BONDING PAD
- Publication number 20120112369
- Publication date May 10, 2012
- Alps Electric Co., Ltd.
- Daigo AOKI
- G01 - MEASURING TESTING
Information Patent Application
PIEZORESISTIVE PRESSURE SENSOR
- Publication number 20110260269
- Publication date Oct 27, 2011
- Shinya Yokoyama
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR PRESSURE SENSOR
- Publication number 20110214505
- Publication date Sep 8, 2011
- Daigo Aoki
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC HEAD STRUCTURE AND ITS MANUFACTURING METHOD
- Publication number 20080106820
- Publication date May 8, 2008
- Daigo Aoki
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DETECTION DEVICE CONNECTING ELEMENT AND DETECTION CIRCUIT...
- Publication number 20080054890
- Publication date Mar 6, 2008
- Alps Electric Co., Ltd.
- Shinichi Sasaki
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC HEAD DEVICE PROVIDED WITH LEAD ELECTRODE ELECTRICALLY CONN...
- Publication number 20070127162
- Publication date Jun 7, 2007
- Alps Electric Co., Ltd.
- Yoshihiro Nishiyama
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD DEVICE PROVIDED WITH LEAD ELECTRODE ELECTRICALLY CONN...
- Publication number 20070127163
- Publication date Jun 7, 2007
- Alps Electric Co., Ltd.
- Yoshihiro Nishiyama
- G11 - INFORMATION STORAGE
Information Patent Application
CPP-TYPE THIN-FILM MAGNETIC HEAD AND MANUFACTURING METHOD THEREOF
- Publication number 20070115595
- Publication date May 24, 2007
- Alps Electric Co., Ltd.
- Kenji Honda
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSING ELEMENT HAVING REACTIVE-ION-ETCHING STOP LAYER AND...
- Publication number 20060291097
- Publication date Dec 28, 2006
- Alps Electric Co., Ltd.
- Kenji Honda
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC DETECTING ELEMENT HAVING RIE-RESISTANT FILM AND METHOD OF...
- Publication number 20060279882
- Publication date Dec 14, 2006
- Kenji Honda
- G01 - MEASURING TESTING
Information Patent Application
Manufacturing method of CPP type magnetic sensor having current-squ...
- Publication number 20040214353
- Publication date Oct 28, 2004
- Alps Electric Co., Ltd.
- Yoshihiro Nishiyama
- G11 - INFORMATION STORAGE
Information Patent Application
Anti-reflective structure, illuminating device, liquid crystal disp...
- Publication number 20040105646
- Publication date Jun 3, 2004
- Alps Electric Co., Ltd.
- Tetsuya Fukuda
- G02 - OPTICS
Information Patent Application
Magnetoresistive-effect device and method for manufacturing the same
- Publication number 20030107850
- Publication date Jun 12, 2003
- Alps Electric Co., Ltd.
- Daigo Aoki
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistive-effect device and method for manufacturing the same
- Publication number 20030095362
- Publication date May 22, 2003
- Alps Electric Co., Ltd.
- Daigo Aoki
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistive sensor capable of narrowing gap and track width
- Publication number 20020135947
- Publication date Sep 26, 2002
- Alps Electric Co. Ltd.
- Daigo Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thin- film magnetic head with low barkhausen noise and floating-typ...
- Publication number 20010006446
- Publication date Jul 5, 2001
- Alps Electric Co., Ltd.
- Daigo Aoki
- B82 - NANO-TECHNOLOGY

Person

Patents Grantslast 30 patents

Semiconductor pressure sensor having a recess with a larger area th...

Silicon structure having bonding pad

Piezoresistive pressure sensor

Magnetic head structure with diagonal of rectangular-shaped height...

Magnetic head device provided with lead electrode electrically conn...

Magnetic head device provided with lead electrode electrically conn...

Magnetic sensing element having reactive-ion-etching stop layer and...

Magnetic detection device connecting element and detection circuit...

Manufacturing method of CPP type magnetic sensor having current-squ...

Magnetoresistive sensor capable of narrowing gap and track width

Magnetoresistive-effect device and method for manufacturing the same

Thin-film magnetic head with low barkhausen noise and floating-type...

Magnetoresistive-effect device with extended AFM layer and method f...

Magnetoresistive-effect device with a magnetic coupling junction

Patents Applicationslast 30 patents

SOUND GENERATING DEVICE AND METHOD OF MANUFACTURING SOUND GENERATIN...

SOUND-PRODUCING DEVICE

METHOD OF MANUFACTURING SOUND-GENERATING APPARATUS

SILICON STRUCTURE HAVING BONDING PAD

PIEZORESISTIVE PRESSURE SENSOR

SEMICONDUCTOR PRESSURE SENSOR

MAGNETIC HEAD STRUCTURE AND ITS MANUFACTURING METHOD

MAGNETIC DETECTION DEVICE CONNECTING ELEMENT AND DETECTION CIRCUIT...

MAGNETIC HEAD DEVICE PROVIDED WITH LEAD ELECTRODE ELECTRICALLY CONN...

MAGNETIC HEAD DEVICE PROVIDED WITH LEAD ELECTRODE ELECTRICALLY CONN...

CPP-TYPE THIN-FILM MAGNETIC HEAD AND MANUFACTURING METHOD THEREOF

MAGNETIC SENSING ELEMENT HAVING REACTIVE-ION-ETCHING STOP LAYER AND...

MAGNETIC DETECTING ELEMENT HAVING RIE-RESISTANT FILM AND METHOD OF...

Manufacturing method of CPP type magnetic sensor having current-squ...

Anti-reflective structure, illuminating device, liquid crystal disp...

Magnetoresistive-effect device and method for manufacturing the same

Magnetoresistive-effect device and method for manufacturing the same

Magnetoresistive sensor capable of narrowing gap and track width

Thin- film magnetic head with low barkhausen noise and floating-typ...