| Patent | Date |
|---|
Resistance change element and method of manufacturing such
Grant 11,450,803 - Ohta September 20, 2 | 2022-09-20 |
Thermistor Element And Electromagnetic Wave Sensor
App 20220262548 - AOKI; Susumu ; et al. | 2022-08-18 |
Electromagnetic Wave Sensor
App 20220178758 - HARA; Shinji ; et al. | 2022-06-09 |
Thermistor Element And Electromagnetic Wave Sensor
App 20220178759 - SHIROKAWA; Maiko ; et al. | 2022-06-09 |
Thermistor Element And Electromagnetic Wave Sensor
App 20220181050 - AOKI; Susumu ; et al. | 2022-06-09 |
Magnetic Sensor And Method Of Manufacturing Such
App 20220128637 - OHTA; Naoki ; et al. | 2022-04-28 |
Electromagnetic wave sensor
Grant 11,243,118 - Ohta , et al. February 8, 2 | 2022-02-08 |
Magnetic Sensor Device
App 20210382124 - OHTA; Naoki ; et al. | 2021-12-09 |
Semiconductor device
Grant 11,189,551 - Ohta , et al. November 30, 2 | 2021-11-30 |
Magnetic Sensor
App 20210318396 - OHTA; Naoki ; et al. | 2021-10-14 |
Magnetic sensor device
Grant 11,131,727 - Ohta , et al. September 28, 2 | 2021-09-28 |
Magnetic Field Detection Apparatus, Rotation Detection Apparatus, And Electric Power Steering System
App 20210288557 - KOMASAKI; Yosuke ; et al. | 2021-09-16 |
Magnetic sensor
Grant 11,073,578 - Ohta , et al. July 27, 2 | 2021-07-27 |
Magnetic sensor and method of manufacturing the same
Grant 11,067,648 - Ohta , et al. July 20, 2 | 2021-07-20 |
Heat Utilizing Device
App 20210025765 - HARA; Shinji ; et al. | 2021-01-28 |
Electronic Component Package
App 20210020552 - KOMASAKI; Yosuke ; et al. | 2021-01-21 |
Magnetoresistive effect element, manufacturing method thereof, and position detection apparatus
Grant 10,895,473 - Ohta , et al. January 19, 2 | 2021-01-19 |
Magnetoresistive element and method of manufacturing such, and position detection device
Grant 10,895,474 - Ohta January 19, 2 | 2021-01-19 |
Magnetic sensor
Grant 10,890,629 - Ohta January 12, 2 | 2021-01-12 |
Electromagnetic Wave Sensor
App 20200408604 - OHTA; Naoki ; et al. | 2020-12-31 |
Sensor system, sensor module, and method of mounting sensor system
Grant 10,859,405 - Ohta , et al. December 8, 2 | 2020-12-08 |
Magnetic Sensor Device
App 20200292636 - OHTA; Naoki ; et al. | 2020-09-17 |
Magnetic Sensor
App 20200292638 - OHTA; Naoki ; et al. | 2020-09-17 |
Resistance Change Element And Method Of Manufacturing Such
App 20200279997 - OHTA; Naoki | 2020-09-03 |
Triaxial magnetic sensor and method of manufacturing such
Grant 10,698,043 - Ohta , et al. | 2020-06-30 |
Magnetic sensor and method of manufacturing the same
Grant 10,634,740 - Ohta , et al. | 2020-04-28 |
Magnetic Sensor And Method Of Manufacturing The Same
App 20200096578 - OHTA; Naoki ; et al. | 2020-03-26 |
Resistive Element Array Circuit, Resistive Element Array Circuit Unit, And Infrared Sensor
App 20200072664 - OHTA; Naoki ; et al. | 2020-03-05 |
Magnetic sensor and method of manufacturing the same
Grant 10,527,687 - Ohta , et al. J | 2020-01-07 |
Magnetic sensor
Grant 10,498,198 - Komasaki , et al. De | 2019-12-03 |
Magnetoresistive Element And Method Of Manufacturing Such, And Position Detection Device
App 20190353503 - OHTA; Naoki | 2019-11-21 |
Magnetoresistive Effect Element, Manufacturing Method Thereof, And Position Detection Apparatus
App 20190285435 - OHTA; Naoki ; et al. | 2019-09-19 |
Magnetic sensor
Grant 10,418,546 - Hiraki , et al. Sept | 2019-09-17 |
Position detection device having magnetoresistive element
Grant 10,416,000 - Ohta Sept | 2019-09-17 |
Key input apparatus
Grant 10,396,786 - Ohta A | 2019-08-27 |
Sensor System, Sensor Module, And Method Of Mounting Sensor System
App 20190162559 - OHTA; Naoki ; et al. | 2019-05-30 |
Semiconductor Device
App 20190157189 - OHTA; Naoki ; et al. | 2019-05-23 |
Image processing device, image forming apparatus, image processing method, and non-transitory recording medium to correct an inclination of image data in the image memory relative to an output medium
Grant 10,270,937 - Tanaka , et al. | 2019-04-23 |
Magnetic Sensor
App 20190079148 - OHTA; Naoki | 2019-03-14 |
Key Input Apparatus
App 20190052267 - OHTA; Naoki | 2019-02-14 |
Image processing device for correcting skew deviation, image forming apparatus, image processing method for correcting skew deviation, and non-transitory recording medium
Grant 10,148,853 - Watanabe , et al. De | 2018-12-04 |
Key input apparatus
Grant 10,135,441 - Ohta November 20, 2 | 2018-11-20 |
Key Input Apparatus
App 20180262194 - OHTA; Naoki | 2018-09-13 |
Magnetic Sensor
App 20180261760 - HIRAKI; Tetsuya ; et al. | 2018-09-13 |
Magnetic Sensor
App 20180254686 - Komasaki; Yosuke ; et al. | 2018-09-06 |
Magnetic Sensor And Method Of Manufacturing The Same
App 20180238972 - OHTA; Naoki ; et al. | 2018-08-23 |
Magnetic Sensor Apparatus
App 20180231618 - OHTA; Naoki ; et al. | 2018-08-16 |
Magnetic Sensor And Method Of Manufacturing The Same
App 20180224510 - OHTA; Naoki ; et al. | 2018-08-09 |
Triaxial Magnetic Sensor And Method Of Manufacturing Such
App 20180172781 - OHTA; Naoki ; et al. | 2018-06-21 |
Magnetoresistive Element And Method Of Manufacturing Such, And Position Detection Device
App 20180094950 - OHTA; Naoki | 2018-04-05 |
Adjusting image data using divided areas
Grant 9,900,465 - Ohta , et al. February 20, 2 | 2018-02-20 |
Image Processing Device, Image Forming Apparatus, Image Processing Method, And Non-transitory Recording Medium
App 20170195518 - WATANABE; Yuuto ; et al. | 2017-07-06 |
Image Processing Device, Image Forming Apparatus, Image Processing Method, And Non-transitory Recording Medium
App 20170187916 - OHTA; Naoki ; et al. | 2017-06-29 |
Image Processing Device, Image Forming Apparatus, Image Processing Method, And Non-transitory Recording Medium
App 20170187917 - TANAKA; Tomonori ; et al. | 2017-06-29 |
Position transducer
Grant 9,097,561 - Sato , et al. August 4, 2 | 2015-08-04 |
Position Transducer
App 20150153204 - Sato; Hideaki ; et al. | 2015-06-04 |
Magneto-resistance effect element and sensor
Grant 8,786,280 - Yamazaki , et al. July 22, 2 | 2014-07-22 |
Three-dimensional magnetic field sensor and method of producing same
Grant 8,786,278 - Ohta , et al. July 22, 2 | 2014-07-22 |
Magnetic sensor
Grant 8,593,139 - Ohta , et al. November 26, 2 | 2013-11-26 |
Highly Efficient Process For Producing Bioethanol
App 20130260365 - Murata; Kosuke ; et al. | 2013-10-03 |
Electronic circuit board, magnetic sensor, and method for protecting power supply of electronic circuit
Grant 8,482,895 - Ohta July 9, 2 | 2013-07-09 |
Three-dimensional Magnetic Field Sensor And Method Of Producing Same
App 20130134969 - OHTA; Naoki ; et al. | 2013-05-30 |
Magnetic sensor having magneto-resistive elements on a substrate
Grant 8,451,003 - Yamazaki , et al. May 28, 2 | 2013-05-28 |
Magnetic sensor that includes magenetoresistive films and conductors that combine the magnetoresistive films
Grant 8,427,144 - Ohta , et al. April 23, 2 | 2013-04-23 |
Magneto-resistive element for a magneto-resistive device and method of manufacturing thereof
Grant 8,310,792 - Ohta , et al. November 13, 2 | 2012-11-13 |
Magnetoresistive element, thin film magnetic head, magnetic head slider, head gimbal assembly, head arm assembly and magnetic disk device
Grant 8,295,015 - Ohta , et al. October 23, 2 | 2012-10-23 |
Magnetoresistive effect element and thin-film magnetic head with the magnetoresistive effect element
Grant 8,149,547 - Ohta , et al. April 3, 2 | 2012-04-03 |
Thin-film magnetic head, magnetic head assembly, magnetic disk drive apparatus and method for manufacturing thin-film magnetic head
Grant 8,125,743 - Ohta , et al. February 28, 2 | 2012-02-28 |
Method of lapping a magnetic head slider
Grant 8,117,736 - Ohta , et al. February 21, 2 | 2012-02-21 |
Electrostatic charging member, electrostatic charging device, process cartridge and image forming apparatus
Grant 8,090,298 - Hoshio , et al. January 3, 2 | 2012-01-03 |
Thin-film magnetic head with through holes reaching medium-opposed surface
Grant 8,085,496 - Hachisuka , et al. December 27, 2 | 2011-12-27 |
Magnetic head for perpendicular magnetic recording with coil wound around pole layer
Grant 8,064,160 - Ohta , et al. November 22, 2 | 2011-11-22 |
Magnetic Sensor
App 20110221433 - OHTA; Naoki ; et al. | 2011-09-15 |
Electronic Circuit Board, Magnetic Sensor, And Method For Protecting Power Supply Of Electronic Circuit
App 20110194221 - OHTA; Naoki | 2011-08-11 |
Thin-film magnetic head with shield layer profile having obtuse or rounded corners, magnetic head assembly, magnetic disk drive apparatus and manufacturing method of thin-film magnetic head
Grant 7,978,438 - Ohta , et al. July 12, 2 | 2011-07-12 |
Magnetic sensor including a spin-valve GMR device
Grant 7,956,609 - Haratani , et al. June 7, 2 | 2011-06-07 |
Magnetoresistive element including an antiferromagnetic layer disposed away from a detection surface
Grant 7,952,839 - Yamazaki , et al. May 31, 2 | 2011-05-31 |
Heat-assisted magnetic recording method using eddy current and head for heat-assisted magnetic recording
Grant 7,952,827 - Ohta , et al. May 31, 2 | 2011-05-31 |
Magnetic head slider using giant magnetostrictive material
Grant 7,948,713 - Ohta , et al. May 24, 2 | 2011-05-24 |
Thin-film magnetic head having electric lapping guide and method of making the same
Grant 7,933,099 - Ohta , et al. April 26, 2 | 2011-04-26 |
Thin-film patterning method for magnetoresistive device
Grant 7,916,432 - Ohta , et al. March 29, 2 | 2011-03-29 |
Magnetic Sensor And Manufacturing Method Thereof
App 20110068786 - OHTA; Naoki ; et al. | 2011-03-24 |
CPP GMR device with ferromagnetic layer split in depth direction
Grant 7,894,166 - Yamazaki , et al. February 22, 2 | 2011-02-22 |
Magnetic Sensor
App 20110025320 - OHTA; Naoki ; et al. | 2011-02-03 |
Magnetic Sensor
App 20110025321 - YAMAZAKI; Hiroshi ; et al. | 2011-02-03 |
Magneto-resistance Effect Element And Sensor
App 20110025322 - YAMAZAKI; Hiroshi ; et al. | 2011-02-03 |
Method of measuring dimension of pattern and method of forming pattern
Grant 7,858,271 - Hiraki , et al. December 28, 2 | 2010-12-28 |
Thin film magnetic head which suppresses inflow of magnetic generated by bias-applying layers into a free layer from a layering direction
Grant 7,817,381 - Ohta , et al. October 19, 2 | 2010-10-19 |
Charging member cleaning roller, charging member cleaning roller for charging device, process cartridge and image forming apparatus
Grant 7,801,461 - Hoshio , et al. September 21, 2 | 2010-09-21 |
Method for evaluating the deterioration of magneto-resistive effect device
Grant 7,780,344 - Yanagisawa , et al. August 24, 2 | 2010-08-24 |
Magnetoresistive element, thin film magnetic head, magnetic head slider, head gimbal assembly, head arm assembly and magnetic disk device
App 20100202088 - Ohta; Naoki ; et al. | 2010-08-12 |
Manufacturing method of magnetoresistive effect element
Grant 7,770,284 - Ohta , et al. August 10, 2 | 2010-08-10 |
Tunneling effect element and physical quantity to electrical quantity transducer
Grant 7,743,666 - Kuwashima , et al. June 29, 2 | 2010-06-29 |
Magnetic head assembly, magnetic head drive apparatus and manufacturing method of magnetic head assembly
Grant 7,742,260 - Ohta , et al. June 22, 2 | 2010-06-22 |
Method and Apparatus for Lapping Magnetic Head Slider, and Manufacturing Method of Thin-Film Magnetic Head
App 20100146774 - Ohta; Naoki ; et al. | 2010-06-17 |
Thin-film magnetic head and manufacturing method thereof
Grant 7,715,155 - Kagami , et al. May 11, 2 | 2010-05-11 |
Electrostatic Charging Member, Electrostatic Charging Device, Process Cartridge And Image Forming Apparatus
App 20100104316 - HOSHIO; Takuro ; et al. | 2010-04-29 |
Magnetic Head Device And Magnetic Disk Drive Apparatus With The Magnetic Head Device
App 20100061023 - OHTA; Naoki ; et al. | 2010-03-11 |
Method Of Measuring Dimension Of Pattern And Method Of Forming Pattern
App 20100040957 - HIRAKI; Tetsuya ; et al. | 2010-02-18 |
Magneto-resistive or tunneling magneto-resistive element having a shielding film of an amorphous layer above a crystalline layer, and method for manufacturing the same
Grant 7,652,854 - Kagami , et al. January 26, 2 | 2010-01-26 |
Method of making thin film magnetic head using electric lapping guide
Grant 7,631,416 - Ohta , et al. December 15, 2 | 2009-12-15 |
Magnetic Tape Apparatus Using Perpendicular Magnetic Recording
App 20090237833 - SATO; Hideaki ; et al. | 2009-09-24 |
Magnetoresistive Effect Element And Thin-film Magnetic Head With The Magnetoresistive Effect Element
App 20090231762 - Ohta; Naoki ; et al. | 2009-09-17 |
Head amplifier with a heat controller
Grant 7,583,462 - Ohta , et al. September 1, 2 | 2009-09-01 |
Thin film magnetic head
Grant 7,573,675 - Ohta , et al. August 11, 2 | 2009-08-11 |
Magnetoresistive element and magnetic head
App 20090190271 - Yamazaki; Hiroshi ; et al. | 2009-07-30 |
Magnetic disk drive apparatus with magnetic head sliders in a magnetic loop while in an unloaded state
Grant 7,564,653 - Ohta , et al. July 21, 2 | 2009-07-21 |
Thin-film Magnetic Head With Through Holes Reaching Medium-opposed Surface
App 20090154024 - HACHISUKA; Nozomu ; et al. | 2009-06-18 |
Thin-film patterning method for magnetoresistive device
App 20090145878 - Ohta; Naoki ; et al. | 2009-06-11 |
Magneto-resistive element for a magneto-resistive device and methof of manufacturing thereof
App 20090130491 - Ohta; Naoki ; et al. | 2009-05-21 |
Magneto-resistive Effect Device Of The Cpp Structure And Magnetic Disk System
App 20090109577 - Yamazaki; Hiroshi ; et al. | 2009-04-30 |
Micro structure, cantilever, scanning probe microscope and a method of measuring deformation quantity for the fine structure
Grant 7,520,165 - Ohta , et al. April 21, 2 | 2009-04-21 |
Method For Evaluating The Deterioration Of Magneto-resistive Effect Device
App 20090080491 - Yanagisawa; Takumi ; et al. | 2009-03-26 |
CCP Head having leads of substantially the same size and shape and not intervening between a shield layer and a MR element
Grant 7,489,481 - Nagai , et al. February 10, 2 | 2009-02-10 |
Magnetic head for perpendicular magnetic recording with coil wound around pole layer
App 20090034121 - Ohta; Naoki ; et al. | 2009-02-05 |
Thin film magnetic head characterized in bias-applying layer
App 20080285178 - Ohta; Naoki ; et al. | 2008-11-20 |
Method of making thin film magnetic head using electric lapping guide
App 20080282532 - Ohta; Naoki ; et al. | 2008-11-20 |
Thin-film magnetic head having electric lapping guide and method of making the same
App 20080253033 - Ohta; Naoki ; et al. | 2008-10-16 |
Thin-Film Magnetic Head and Manufacturing Method Thereof
App 20080253037 - Kagami; Takeo ; et al. | 2008-10-16 |
Thin-film magnetic head, head gimbal assembly and hard disk system
Grant 7,436,633 - Kiyono , et al. October 14, 2 | 2008-10-14 |
Magnetic Sensor
App 20080238420 - HARATANI; Susumu ; et al. | 2008-10-02 |
Magnetic Head Slider Using Giant Magnetostrictive Material
App 20080170339 - Ohta; Naoki ; et al. | 2008-07-17 |
Magnetic Disk Drive Apparatus With Magnetic Head Sliders
App 20080158723 - OHTA; Naoki ; et al. | 2008-07-03 |
Head Amplifier With A Heat Controller
App 20080084628 - OHTA; Naoki ; et al. | 2008-04-10 |
Manufacturing Method Of Thin-film Magnetic Head And Thin-film Magnetic Head
App 20080074800 - KAGAMI; Takeo ; et al. | 2008-03-27 |
Heat-assisted Magnetic Recording Method Using Eddy Current And Head For Heat-assisted Magnetic Recording
App 20080024896 - OHTA; Naoki ; et al. | 2008-01-31 |
Thin-film Magnetic Head, Magnetic Head Assembly, Magnetic Disk Drive Apparatus And Manufacturing Method Of Thin-film Magnetic Head
App 20080019056 - OHTA; Naoki ; et al. | 2008-01-24 |
Charging member cleaning roller, charging device, process cartridge, and image forming apparatus
App 20080019729 - Hoshio; Takuro ; et al. | 2008-01-24 |
Thin-film Magnetic Head, Magnetic Head Assembly, Magnetic Disk Drive Apparatus And Method For Manufacturing Thin-film Magnetic Head
App 20080013221 - OHTA; Naoki ; et al. | 2008-01-17 |
Manufacturing method of magnetoresistive effect element, manufacturing method of thin-film magnetic head and thin-film magnetic head
App 20070279801 - Ohta; Naoki ; et al. | 2007-12-06 |
Magnetoresistive effect element and a thin film magnetic head
App 20070274011 - Ohta; Naoki ; et al. | 2007-11-29 |
Magnetic Head Assembly, Magnetic Head Drive Apparatus And Manufacturing Method Of Magnetic Head Assembly
App 20070103815 - OHTA; Naoki ; et al. | 2007-05-10 |
Magneto-resistive element, tunneling magneto-resistive element and method for manufacturing the same
App 20070035886 - Kagami; Takeo ; et al. | 2007-02-15 |
Image forming apparatus using electrophotography and process cartridge
Grant 7,177,582 - Ohta , et al. February 13, 2 | 2007-02-13 |
Micro Structure, Cantilever, Scanning Probe Microscope And A Method Of Measuring Deformation Quantity For The Fine Structure
App 20060277981 - Ohta; Naoki ; et al. | 2006-12-14 |
Tunneling effect element and physical quantity to electrical quantity transducer
App 20060220781 - Kuwashima; Tetsuya ; et al. | 2006-10-05 |
Thin film magnetic head
App 20060209470 - Ohta; Naoki ; et al. | 2006-09-21 |
Thin-film magnetic head, head gimbal assembly and hard disk system
App 20060082929 - Kiyono; Hiroshi ; et al. | 2006-04-20 |
Rankine cycle device
Grant 7,000,394 - Ohta , et al. February 21, 2 | 2006-02-21 |
Image forming apparatus and process cartridge
App 20060024100 - Ohta; Naoki ; et al. | 2006-02-02 |
Waste heat recovery device for internal combustion engine
Grant 6,990,805 - Ohta , et al. January 31, 2 | 2006-01-31 |
Image forming apparatus and process cartridge
App 20050214045 - Ohta, Naoki ; et al. | 2005-09-29 |
Magnetic head, head suspension assembly and magnetic disk apparatus
App 20050201018 - Nagai, Kentaro ; et al. | 2005-09-15 |
Process for porducing quinolonecarboxylic acid derivative
App 20050143407 - Ohta, Naoki ; et al. | 2005-06-30 |
Method and apparatus for facsimile transmission capable of effectively decreasing communication costs
Grant 6,856,431 - Ohta February 15, 2 | 2005-02-15 |
Rotating fluid machine
App 20040200350 - Makino, Hiroyuki ; et al. | 2004-10-14 |
Waste heat recovery device of multi-cylinder internal combustion engine
Grant 6,761,030 - Niikura , et al. July 13, 2 | 2004-07-13 |
Rankine cycle device
App 20040103661 - Ohta, Naoki ; et al. | 2004-06-03 |
Manufacturing method of thin-film magnetic head with magnetoresistive effect element
Grant 6,669,983 - Kagami , et al. December 30, 2 | 2003-12-30 |
Method of manufacturing magnetoresistive device, method of manufacturing thin film magnetic head, and method of forming thin film pattern
Grant 6,656,538 - Sato , et al. December 2, 2 | 2003-12-02 |
Waste heat recovery device of multi-cylinder internal combustion engine
App 20030089110 - Niikura, Hiroyuki ; et al. | 2003-05-15 |
Manufacturing method of thin-film magnetic head with magnetoresistive effect element
App 20030080088 - Kagami, Takeo ; et al. | 2003-05-01 |
Method of manufacturing magnetoresistive device, method of manufacturing thin film magnetic head, and method of forming thin film pattern
App 20030082484 - Sato, Kazuki ; et al. | 2003-05-01 |
Waste heat recovery device for internal combustion engine
App 20030056504 - Ohta, Naoki ; et al. | 2003-03-27 |
Apparatus and method of allowing user to browse history of relay transmission on data terminal
Grant 6,396,848 - Ohta May 28, 2 | 2002-05-28 |
Method and apparatus for facsimile transmission capable of effectively decreasing communication costs
App 20010030760 - Ohta, Naoki | 2001-10-18 |
Elevator group supervisory control system
Grant 5,767,461 - Nakagawa , et al. June 16, 1 | 1998-06-16 |
Swash-plate hydraulic pressure device
Grant 5,554,009 - Ohta , et al. September 10, 1 | 1996-09-10 |
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