| Patent | Date |
|---|
Force Sensor
App 20220307927 - Okawa; Hisanobu ; et al. | 2022-09-29 |
Load sensor unit and input device
Grant 11,015,992 - Okawa , et al. May 25, 2 | 2021-05-25 |
Magnetic detection device and method for manufacturing the same
Grant 10,908,233 - Umetsu February 2, 2 | 2021-02-02 |
Load Sensor Unit And Input Device
App 20200158583 - Okawa; Hisanobu ; et al. | 2020-05-21 |
Magnetic detection device including a bridge circuit and magnetoresistive elements provided on inclined surfaces of substrate recesses
Grant 10,466,315 - Umetsu No | 2019-11-05 |
Sensor device
Grant 10,267,660 - Umetsu | 2019-04-23 |
Waterproof pressure sensor, and manufacturing method and sensor conveyance body for manufacturing waterproof pressure
Grant 10,254,187 - Okawa , et al. | 2019-04-09 |
Magnetic Detection Device
App 20180275219 - Umetsu; Eiji | 2018-09-27 |
Magnetic Detection Device And Method For Manufacturing The Same
App 20180275218 - Umetsu; Eiji | 2018-09-27 |
Sensor device
Grant 9,963,339 - Umetsu , et al. May 8, 2 | 2018-05-08 |
Input device and control method using input device
Grant 9,846,511 - Kaneko , et al. December 19, 2 | 2017-12-19 |
Sensor Device
App 20170292863 - UMETSU; Eiji | 2017-10-12 |
Sensor Device
App 20170291812 - UMETSU; Eiji ; et al. | 2017-10-12 |
Waterproof Pressure Sensor And Method For Manufacturing Waterproof Pressure Sensor
App 20170284886 - OKAWA; Hisanobu ; et al. | 2017-10-05 |
Waterproof Pressure Sensor, And Manufacturing Method And Sensor Conveyance Body For Manufacturing Waterproof Pressure
App 20170284885 - OKAWA; Hisanobu ; et al. | 2017-10-05 |
Load detector and electronic unit using the same
Grant 9,664,576 - Sato , et al. May 30, 2 | 2017-05-30 |
Magnetic sensor
Grant 9,644,994 - Noguchi , et al. May 9, 2 | 2017-05-09 |
Input device and method for detecting loads on multiple points using the input device
Grant 9,239,645 - Ishizone , et al. January 19, 2 | 2016-01-19 |
Load Detector And Electronic Unit Using The Same
App 20150241287 - Sato; Takashi ; et al. | 2015-08-27 |
Magnetic Sensor
App 20150192432 - Noguchi; Takafumi ; et al. | 2015-07-09 |
Input device and display apparatus
Grant 9,063,599 - Yanagi , et al. June 23, 2 | 2015-06-23 |
Input Device And Method Of Detecting Load At Plurality Of Points Using Input Device
App 20150160751 - ISHIZONE; Masahiko ; et al. | 2015-06-11 |
Input Device And Control Method Using Input Device
App 20150160783 - KANEKO; Masafumi ; et al. | 2015-06-11 |
Display device
Grant 8,947,381 - Jiyama , et al. February 3, 2 | 2015-02-03 |
Pressing force input device
Grant 8,820,179 - Umetsu , et al. September 2, 2 | 2014-09-02 |
Input Device And Method For Detecting Loads On Multiple Points Using The Input Device
App 20140062956 - ISHIZONE; Masahiko ; et al. | 2014-03-06 |
Input Device And Display Apparatus
App 20130234968 - YANAGI; Shuji ; et al. | 2013-09-12 |
Force sensor and method of manufacturing the same
Grant 8,516,906 - Umetsu , et al. August 27, 2 | 2013-08-27 |
Pressing Force Input Device
App 20130104669 - UMETSU; Eiji ; et al. | 2013-05-02 |
Force Sensor And Method Of Manufacturing The Same
App 20120234112 - UMETSU; Eiji ; et al. | 2012-09-20 |
Display Device
App 20120223900 - JIYAMA; Motoya ; et al. | 2012-09-06 |
Magnetic sensing element and method for manufacturing the same
Grant 8,009,391 - Tanaka , et al. August 30, 2 | 2011-08-30 |
Tunnel magnetoresistive sensor in which at least part of pinned layer is composed of CoFeB layer and method for manufacturing the tunnel magnetoresistive sensor
Grant 7,969,693 - Ikarashi , et al. June 28, 2 | 2011-06-28 |
Tunnel-type magnetic detecting device having laminated seed layer
Grant 7,839,608 - Kamai , et al. November 23, 2 | 2010-11-23 |
CPP GMR head with antiferromagnetic layer disposed at rear of ferrimagnetic pinned layer
Grant 7,800,867 - Saito , et al. September 21, 2 | 2010-09-21 |
Self-pinned Cpp Giant Magnetoresistive Head With Antiferromagnetic Film Absent From Current Path
App 20090316308 - Saito; Masamichi ; et al. | 2009-12-24 |
Self-pinned CPP giant magnetoresistive head with antiferromagnetic film absent from current path
Grant 7,599,155 - Saito , et al. October 6, 2 | 2009-10-06 |
Magnetic sensing element with improved magnetic sensitivity stability and method for producing the same
Grant 7,567,412 - Nakabayashi , et al. July 28, 2 | 2009-07-28 |
Tunneling Magnetic Sensing Element And Method For Making The Same
App 20090040661 - Tanaka; Kenichi ; et al. | 2009-02-12 |
Magnetic sensor including bridge circuit having fixed resistance like structure of element
Grant 7,463,026 - Sasaki , et al. December 9, 2 | 2008-12-09 |
Magnetic Sensing Element And Method For Manufacturing The Same
App 20080285180 - Tanaka; Kenichi ; et al. | 2008-11-20 |
Magnetic detector including antiferromagnetic layer, amorphous barrier layer, base layer, and hard layer arranged in that order and method for manufacturing magnetic detector
Grant 7,443,635 - Tanaka , et al. October 28, 2 | 2008-10-28 |
Spin-valve element having fixed layer containing nano-oxide layer
Grant 7,433,161 - Ikarashi , et al. October 7, 2 | 2008-10-07 |
TUNNEL TYPE MAGNETIC SENSOR HAVING FIXED MAGNETIC LAYER OF COMPOSITE STRUCTURE CONTAINING CoFeB FILM, AND METHOD FOR MANUFACTURING THE SAME
App 20080174921 - Ikarashi; Kazuaki ; et al. | 2008-07-24 |
Magnetic detecting element provided with free layer having layered-ferri configuration
Grant 7,397,639 - Yamashita , et al. July 8, 2 | 2008-07-08 |
Magnetoresistive Element
App 20080151438 - Tanaka; Kenichi ; et al. | 2008-06-26 |
Spin-valve Element Having Fixed Layer Containing Nano-oxide Layer
App 20080145523 - Ikarashi; Kazuaki ; et al. | 2008-06-19 |
Exchange-coupled film including pinned magnetic layer composed of a plurality of cobalt-iron alloys having different compositions disposed on antiferromagnetic layer, and magnetic sensing element
Grant 7,369,372 - Ikarashi , et al. May 6, 2 | 2008-05-06 |
Exchange-coupled film, method for making exchange-coupled film, and magnetic sensing element including exchange-coupled film
Grant 7,365,948 - Nakabayashi , et al. April 29, 2 | 2008-04-29 |
Spin-valve magnetoresistive element having fixed magnetic layer of epitaxal laminate including magnetic layer and nonmagnetic layer
Grant 7,362,546 - Hasegawa , et al. April 22, 2 | 2008-04-22 |
Exchange-coupled film, method for making exchange-coupled film, and magnetic sensing element including exchange-coupled film
App 20080088987 - Nakabayashi; Ryou ; et al. | 2008-04-17 |
TUNNEL MAGNETORESISTIVE SENSOR IN WHICH AT LEAST PART OF PINNED LAYER IS COMPOSED OF CoFeB LAYER AND METHOD FOR MANUFACTURING THE TUNNEL MAGNETORESISTIVE SENSOR
App 20080074805 - Ikarashi; Kazuaki ; et al. | 2008-03-27 |
Exchange-coupled Film, Method For Making Exchange-coupled Film, And Magnetic Sensing Element Including Exchange-coupled Film
App 20080068767 - Nakabayashi; Ryou ; et al. | 2008-03-20 |
Magnetic Sensor Including Bridge Circuit Having Fixed Resistance Like Structure Of Element
App 20080024120 - Sasaki; Shinichi ; et al. | 2008-01-31 |
Magnetic sensor having antiferromagnetic layers and free magnetic layer and method for manufacturing magnetic sensor
Grant 7,312,959 - Nakabayashi , et al. December 25, 2 | 2007-12-25 |
Magnetic sensing element comprising a pinned magnetic layer, a free magnetic layer, and a nonmagnetic conductive layer disposed therebetween
Grant 7,312,960 - Matsuzaka , et al. December 25, 2 | 2007-12-25 |
Magnetoresistive sensor containing self-pinned layer containing a plurality of magnetic sublayers with magnetostriction-enhancing layer made of a nonmagnetic material
Grant 7,310,208 - Hasegawa , et al. December 18, 2 | 2007-12-18 |
Magnetic detecting element
Grant 7,283,335 - Hasegawa , et al. October 16, 2 | 2007-10-16 |
Magnetic detecting element having a self-pinned layer
Grant 7,268,984 - Hasegawa , et al. September 11, 2 | 2007-09-11 |
Magnetic sensing device with multilayered pinned magnetic layer having magnetostriction-enhancing layer
Grant 7,268,983 - Hasegawa , et al. September 11, 2 | 2007-09-11 |
Self-pinned magnetic detecting element
Grant 7,268,978 - Hasegawa , et al. September 11, 2 | 2007-09-11 |
Tunnel-type Magnetic Detecting Device Having Laminated Seed Layer
App 20070165338 - Kamai; Kazumi ; et al. | 2007-07-19 |
Magnetic Detecting Device Having Laminated Seed Layer
App 20070165336 - Kamai; Kazumi ; et al. | 2007-07-19 |
Magnetic Detecting Device Having Two-layered Seed
App 20070127166 - Kamai; Kazumi ; et al. | 2007-06-07 |
CPP giant magnetoresistive head having antiferromagnetic film disposed in rear of element
Grant 7,220,499 - Saito , et al. May 22, 2 | 2007-05-22 |
Magnetic sensing element including a pair of antiferromagnetic layers separated by spacer section in track width direction and method for fabricating same
Grant 7,212,383 - Hasegawa , et al. May 1, 2 | 2007-05-01 |
Magnetic detection element and manufacturing the same
App 20060262459 - Kamai; Kazumi ; et al. | 2006-11-23 |
Spin valve magnetoresistive element having pinned magnetic layer composed of epitaxial laminated film having magnetic sublayers and nanomagnetic interlayer
Grant 7,126,797 - Hasegawa , et al. October 24, 2 | 2006-10-24 |
Magnetic sensor with second antiferromagnetic layer having smaller depth in height direction than free layer
Grant 7,106,560 - Hasegawa , et al. September 12, 2 | 2006-09-12 |
Thin-film electrode layer including .beta.-ta and thin-film magnetic head using the same
Grant 7,102,858 - Takahashi , et al. September 5, 2 | 2006-09-05 |
Magnetic head comprising magnetic domain control layer formed on ABS-side of magnetic flux guide for GMR element and method of manufacturing the magnetic head
Grant 7,092,218 - Hasegawa , et al. August 15, 2 | 2006-08-15 |
Magnetic sensing element with free layer biasing using varying thickness nonmagnetic coupling layer
Grant 7,075,759 - Hasegawa , et al. July 11, 2 | 2006-07-11 |
Magnetic sensing element with improved magnetic sensitivity stability and method for producing the same
App 20060110625 - Nakabayashi; Ryo ; et al. | 2006-05-25 |
Magnetic detecting element having antiferromagnetic film having predetermined space in track width direction and method for manufacturing the same
Grant 7,045,224 - Hasegawa , et al. May 16, 2 | 2006-05-16 |
Exchange-coupled film including pinned magnetic layer composed of a plurality of cobalt-iron alloys having different compositions disposed on antiferromagnetic layer, and magnetic sensing element
App 20060098355 - Ikarashi; Kazuaki ; et al. | 2006-05-11 |
Magnetic sensor having free layer additionally provided with magnetic anisotropy by shape anisotropy
Grant 7,029,771 - Hasegawa , et al. April 18, 2 | 2006-04-18 |
Magnetic detector including antiferromagnetic layer, amorphous barrier layer, base layer, and hard layer arranged in that order and method for manufacturing magnetic detector
App 20060077597 - Tanaka; Kenichi ; et al. | 2006-04-13 |
Magnetic detecting element having second antiferromagnetic layer overlying second free magnetic layer extending in track width direction beyond track width
Grant 7,008,703 - Hasegawa , et al. March 7, 2 | 2006-03-07 |
Magnetic detecting element
Grant 7,005,201 - Hasegawa , et al. February 28, 2 | 2006-02-28 |
Magnetic sensing element biased by two antiferromagnetic layers above free magnetic layer and two hard bias layers at two sides of the free magnetic layer, and method for making the same
Grant 7,002,782 - Hasegawa , et al. February 21, 2 | 2006-02-21 |
Magnetic detecting element provided with free layer having layered-ferri configuration
App 20060028775 - Yamashita; Tomohiro ; et al. | 2006-02-09 |
Magnetic sensing element comprising antiferromagnetic layer laminated on free magnetic layer
Grant 6,995,961 - Hasegawa , et al. February 7, 2 | 2006-02-07 |
Magnetoresistive sensor containing self-pinned layer
App 20060002039 - Hasegawa; Naoya ; et al. | 2006-01-05 |
GMR magnetic sensing element provided with second free layer extended to outside of track width and method for manufacturing the same
Grant 6,979,500 - Hasegawa , et al. December 27, 2 | 2005-12-27 |
Magnetic sensing device with multilayered pinned magnetic layer having magnetostriction-enhancing layer
App 20050280954 - Hasegawa, Naoya ; et al. | 2005-12-22 |
Magnetic detecting element having a self-pinned layer
App 20050280955 - Hasegawa, Naoya ; et al. | 2005-12-22 |
Self-pinned magnetic detecting element
App 20050280953 - Hasegawa, Naoya ; et al. | 2005-12-22 |
Magnetic detecting element having antiferromagnetic film having predetermined space in track width direction and method for manufacturing the same
App 20050276997 - Hasegawa, Naoya ; et al. | 2005-12-15 |
Magnetic sensing element pinning magnetization of pinned magnetic layer by uniaxial anisotropy of pinned magnetic layer itself
App 20050207072 - Matsuzaka, Kazumi ; et al. | 2005-09-22 |
Magnetic sensing element including second free magnetic layer extending wider than track width and method for fabricating same
Grant 6,921,587 - Hasegawa , et al. July 26, 2 | 2005-07-26 |
Spin-valve element having fixed layer containing nano-oxide layer
App 20050157435 - Ikarashi, Kazuaki ; et al. | 2005-07-21 |
Method for manufacturing magnetic sensing element having improved magnetic field sensitivity
Grant 6,901,652 - Hasegawa , et al. June 7, 2 | 2005-06-07 |
Magnetic sensing element with improved sensitivity and method for making the same
Grant 6,893,734 - Hasegawa , et al. May 17, 2 | 2005-05-17 |
Magnetic sensing element having chromium layer between antiferromagnetic layers
Grant 6,885,528 - Hasegawa , et al. April 26, 2 | 2005-04-26 |
Magnetic head comprising magnetic domain control layer formed on ABS-side of magnetic flux guide for GMR element and method of manufacturing the magnetic head
App 20050073777 - Hasegawa, Naoya ; et al. | 2005-04-07 |
Magnetic sensor having antiferromagnetic layers and free magnetic layer and method for manufacturing magnetic sensor
App 20050068694 - Nakabayashi, Ryou ; et al. | 2005-03-31 |
Spin valve magnetoresistive head having a free layer contacted at each end by a ferromagnetic layer of a bias layer
Grant 6,870,715 - Umetsu March 22, 2 | 2005-03-22 |
Spin-valve type thin film magnetic element having bias layers and ferromagnetic layers
Grant 6,856,494 - Ooshima , et al. February 15, 2 | 2005-02-15 |
Exchange-coupled film, method for making exchange-coupled film, and magnetic sensing element including exchange-coupled film
App 20050024793 - Nakabayashi, Ryou ; et al. | 2005-02-03 |
Spin-valve magnetoresistive element having fixed magnetic layer of epitaxal laminate including magnetic layer and nonmagnetic layer
App 20050018363 - Hasegawa, Naoya ; et al. | 2005-01-27 |
Magnetic sensor having adjusted specific resistance distribution of first magnetic layer of free magnetic layer of multi-layered ferri-structure
Grant 6,831,817 - Hasegawa , et al. December 14, 2 | 2004-12-14 |
CPP type magnetic sensor or magnetic sensor using tunnel effect, and manufacturing method therefor
Grant 6,826,022 - Umetsu November 30, 2 | 2004-11-30 |
Spin-valve magnetoresistive element having fixed magnetic layer of epitaxial laminate including magnetic layer and non-magnetic layer
App 20040228044 - Hasegawa, Naoya ; et al. | 2004-11-18 |
Self-pinned CPP giant magnetoresistive head with antiferromagnetic film absent from current path
App 20040207960 - Saito, Masamichi ; et al. | 2004-10-21 |
CPP giant magnetoresistive head having antiferromagnetic film disposed in rear of element
App 20040207962 - Saito, Masamichi ; et al. | 2004-10-21 |
Dual spin-valve CCP type thin-film magnetic element with multi free layers
Grant 6,807,034 - Hasegawa , et al. October 19, 2 | 2004-10-19 |
Magnetic detection device adapted to control magnetization of free magnetic layer by using antiferromagnetic layer, and manufacturing method for the same
Grant 6,791,320 - Hasegawa , et al. September 14, 2 | 2004-09-14 |
Magnetic sensor having second antiferromagnetic layers and two types of electrode layers on free magnetic layer and manufacturing method thereof
Grant 6,783,874 - Hasegawa , et al. August 31, 2 | 2004-08-31 |
Spin valve magnetoresistive element having pinned magnetic layer composed of epitaxial laminated film having magnetic sublayers and nanomagnetic interlayer
App 20040165321 - Hasegawa, Naoya ; et al. | 2004-08-26 |
Magnetic sensing element including a pair of antiferromagnetic layers separated by spacer section in track width direction and method for fabricating same
App 20040141257 - Hasegawa, Naoya ; et al. | 2004-07-22 |
Thin film magnetic element with accurately controllable track width and method of manufacturing the same
Grant 6,764,778 - Saito , et al. July 20, 2 | 2004-07-20 |
Method for manufacturing exchange bias type magnetic field sensing element
Grant 6,757,962 - Hasegawa , et al. July 6, 2 | 2004-07-06 |
Magnetic detecting element having second antiferromagnetic layer overlying second free magnetic layer extending in track width direction beyond track width
App 20040106012 - Hasegawa, Naoya ; et al. | 2004-06-03 |
Magnetic sensing element including second free magnetic layer extending wider than track width and method for fabricating same
App 20040072020 - Hasegawa, Naoya ; et al. | 2004-04-15 |
Magnetic detecting element
App 20040072021 - Hasegawa, Naoya ; et al. | 2004-04-15 |
Magnetic sensor having free layer additionally provided with magnetic anisotropy by shape anisotropy
App 20040067389 - Hasegawa, Naoya ; et al. | 2004-04-08 |
Magnetic sensing element having improved magnetic sensitivity
Grant 6,714,388 - Hasegawa , et al. March 30, 2 | 2004-03-30 |
Magnetic detecting element
App 20040027731 - Hasegawa, Naoya ; et al. | 2004-02-12 |
Magnetic sensor with second antiferromagnetic layer having smaller depth in height direction than free layer and manufacturing method thereof
App 20040012899 - Hasegawa, Naoya ; et al. | 2004-01-22 |
Magnetic sensing element biased by two antiferromagnetic layers above free magnetic layer and two hard bias layers at two sides of the free magnetic layer, and method for making the same
App 20040008455 - Hasegawa, Naoya ; et al. | 2004-01-15 |
GMR magnetic sensing element provided with second free layer extended to outside of track width and method for manufacturing the same
App 20040004792 - Hasegawa, Naoya ; et al. | 2004-01-08 |
Magnetic sensing element
App 20030197988 - Hasegawa, Naoya ; et al. | 2003-10-23 |
Magnetic sensor having second antiferromagnetic layers and two types of electrode layers on free magnetic layer and manufacturing method thereof
App 20030190460 - Hasegawa, Naoya ; et al. | 2003-10-09 |
Magnetic sensing element comprising antiferromagnetic layer laminated on free magnetic layer
App 20030184925 - Hasegawa, Naoya ; et al. | 2003-10-02 |
Method for manufacturing magnetic sensing element having improved magnetic field sensitivity
App 20030163913 - Hasegawa, Naoya ; et al. | 2003-09-04 |
Thin-film electrode layer, thin film magnetic head using the same, and method for forming electrodes in a thin film magnetic head
App 20030156359 - Takahashi, Akira ; et al. | 2003-08-21 |
Magnetic sensor having free magnetic layer of multi-layered ferri-structure
App 20030072111 - Hasegawa, Naoya ; et al. | 2003-04-17 |
Magnetic sensing element defining narrow track width and process for manufacturing the same
App 20030058587 - Hasegawa, Naoya ; et al. | 2003-03-27 |
Magnetic detection device adapted to control magnetization of free magnetic layer by using antiferromagnetic layer, and manufacturing method for the same
App 20030042903 - Hasegawa, Naoya ; et al. | 2003-03-06 |
CPP type magnetic sensor or magnetic sensor using tunnel effect, and manufacturing method therefor
App 20030030948 - Umetsu, Eiji | 2003-02-13 |
Magnetic sensing element having improved magnetic sensitivity
App 20030011459 - Hasegawa, Naoya ; et al. | 2003-01-16 |
Dual spin-valve thin-film magnetic element
App 20020191348 - Hasegawa, Naoya ; et al. | 2002-12-19 |
Magnetic sensing element with improved sensitivity and method for making the same
App 20020081458 - Hasegawa, Naoya ; et al. | 2002-06-27 |
Method for manufacturing exchange bias type magnetic field sensing element
App 20020069511 - Hasegawa, Naoya ; et al. | 2002-06-13 |
Thin film magnetic element with accurately controllable track width and method of manufacturing the same
App 20020051897 - Saito, Masamichi ; et al. | 2002-05-02 |
Magnetoresistive element
App 20020036878 - Umetsu, Eiji | 2002-03-28 |
Spin-valve type thin film magnetic element
App 20020024781 - Ooshima, Masahiro ; et al. | 2002-02-28 |
Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method
Grant 6,346,338 - Watanabe , et al. February 12, 2 | 2002-02-12 |
Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method
Grant 6,150,046 - Watanabe , et al. November 21, 2 | 2000-11-21 |
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