| Patent | Date |
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Coil spring
Grant 10,995,811 - Watanabe , et al. May 4, 2 | 2021-05-04 |
Coil Spring
App 20190113094 - WATANABE; Toshinori ; et al. | 2019-04-18 |
Method for producing dry earthworm powder
Grant 9,089,581 - Akazawa , et al. July 28, 2 | 2015-07-28 |
Method For Producing Dry Earthworm Powder
App 20150064269 - AKAZAWA; Shin-ichi ; et al. | 2015-03-05 |
Perpendicular magnetic recording head
Grant 8,054,581 - Watanabe , et al. November 8, 2 | 2011-11-08 |
Perpendicular magnetic recording head and perpendicular magnetic recording/reproducing head having a magnetic shield layer with a thick edge portion
Grant 7,903,371 - Toma , et al. March 8, 2 | 2011-03-08 |
Perpendicular magnetic recording head device capable of increasing magnetic field gradient to exhibit excellent recording performance while maintaining magnetic field intensity
Grant 7,889,457 - Yazawa , et al. February 15, 2 | 2011-02-15 |
Active energy ray-curable organopolysiloxane resin composition, optical transmission component, and manufacturing method thereof
Grant 7,844,153 - Watanabe , et al. November 30, 2 | 2010-11-30 |
Processing solution tank
Grant 7,824,525 - Hara , et al. November 2, 2 | 2010-11-02 |
Active energy ray-curable, organopolysiloxane resin composition, light-transmitting component, and method for manufacturing the light-transmitting component
Grant 7,771,794 - Watanabe , et al. August 10, 2 | 2010-08-10 |
Perpendicular magnetic recording head having a stepped portion and method of manufacturing the same
Grant 7,643,246 - Yazawa , et al. January 5, 2 | 2010-01-05 |
Method of manufacturing a perpendicular magnetic recording head
Grant 7,472,470 - Takahashi , et al. January 6, 2 | 2009-01-06 |
Perpendicular Magnetic Recording Head
App 20080304186 - WATANABE; Toshinori ; et al. | 2008-12-11 |
Active Energy Ray-Curable, Organopolysiloxane Resin Composition, Light-Transmitting Component, And Method For Manufacturing The Light-Transmitting Component
App 20080058441 - Watanabe; Toshinori ; et al. | 2008-03-06 |
Electric rotating machine and stator for the same
Grant 7,337,525 - Ueda , et al. March 4, 2 | 2008-03-04 |
Active Energy Ray-Curable Organopolysiloxane Resin Composition, Optical Transmission Component, And Manufacturing Method Thereof
App 20080032061 - Watanabe; Toshinori ; et al. | 2008-02-07 |
Perpendicular Magnetic Recording Head and Perpendicular Magnetic Recording/Reproducing Head
App 20080019042 - TOMA; Yusuke ; et al. | 2008-01-24 |
Electric Rotating Machine and Stator for the Same
App 20070180682 - Ueda; Toshiaki ; et al. | 2007-08-09 |
Processing Solution Tank
App 20070163886 - HARA; Hideaki ; et al. | 2007-07-19 |
Perpendicular Magnetic Recording Head Device Capable Of Increasing Magnetic Field Gradient To Exhibit Excellent Recording Performance While Maintaining Magnetic Field Intensity
App 20070139819 - YAZAWA; HISAYUKI ; et al. | 2007-06-21 |
Processing solution tank
Grant 7,229,541 - Hara , et al. June 12, 2 | 2007-06-12 |
Perpendicular Magnetic Recording Head Having Main Magnetic Pole Layer Formed On High-flatness Surface, And Method Of Manufacturing The Head
App 20070115594 - Takahashi; Toru ; et al. | 2007-05-24 |
Thin-film magnetic head, magnetic device including the same, and method for manufacturing the same
Grant 7,215,512 - Yazawa , et al. May 8, 2 | 2007-05-08 |
Perpendicular magnetic recording head and method of manufacturing the same
App 20070064343 - Yazawa; Hisayuki ; et al. | 2007-03-22 |
Method of manufacturing a perpendicular magnetic recording head
Grant 7,181,829 - Takahashi , et al. February 27, 2 | 2007-02-27 |
Method of manufacturing a thin film magnetic head
Grant 7,174,621 - Sato , et al. February 13, 2 | 2007-02-13 |
Thin-film magnetic head appropriately suppressing side fringing and method for fabricating the same
Grant 7,167,340 - Sato , et al. January 23, 2 | 2007-01-23 |
Thin-film magnetic head appropriately suppressing side fringing and method for fabricating the same
Grant 7,158,345 - Sato , et al. January 2, 2 | 2007-01-02 |
Method of manufacturing thin film magnetic head having partial insulating layer formed on bottom pole layer through gap layer
Grant 7,073,250 - Morita , et al. July 11, 2 | 2006-07-11 |
Electric rotary machine
App 20060138876 - Ueda; Toshiaki ; et al. | 2006-06-29 |
Electric rotary machine
Grant 7,009,316 - Ueda , et al. March 7, 2 | 2006-03-07 |
Thin film magnetic head having partial insulating layer formed on bottom pole layer through gap layer and method of manufacturing the same
Grant 6,999,275 - Morita , et al. February 14, 2 | 2006-02-14 |
Perpendicular magnetic recording head having main magnetic pole layer formed on high-flatness surface, and method of manufacturing the head
App 20060002025 - Takahashi; Toru ; et al. | 2006-01-05 |
Thin film magnetic head and method of manufacturing the same
Grant 6,965,495 - Sato , et al. November 15, 2 | 2005-11-15 |
Perpendicular magnetic recording head having main magnetic pole layer formed on high-flatness surface, and method of manufacturing the head
Grant 6,958,886 - Takahashi , et al. October 25, 2 | 2005-10-25 |
Thin film magnetic head having partial insulating layer formed on bottom pole layer through gap layer and method of manufacturing the same
Grant 6,954,333 - Morita , et al. October 11, 2 | 2005-10-11 |
Thin-film magnetic head appropriately suppressing side fringing and method for fabricating the same
App 20050168870 - Sato, Kiyoshi ; et al. | 2005-08-04 |
Thin film magnetic head and method of manufacturing the same
App 20050128648 - Sato, Kiyoshi ; et al. | 2005-06-16 |
Thin-film magnetic head designed for narrower tracks
Grant 6,898,055 - Sato , et al. May 24, 2 | 2005-05-24 |
Thin-film magnetic head capable of suppressing side fringing
Grant 6,898,056 - Sato , et al. May 24, 2 | 2005-05-24 |
Magnetic head
App 20050083608 - Watanabe, Toshinori | 2005-04-21 |
Thin-film magnetic head, magnetic device including the same, and method for manufacturing the same
App 20050036237 - Yazawa, Hisayuki ; et al. | 2005-02-17 |
Electric rotating machine and stator for the same
App 20040207282 - Ueda, Toshiaki ; et al. | 2004-10-21 |
Thin film magnetic head causing appropriately suppressed side fringing and method of manufacturing the same
Grant 6,768,611 - Sato , et al. July 27, 2 | 2004-07-27 |
Thin-film magnetic head for perpendicular magnetic recording having main magnetic pole layer on flat surface
Grant 6,751,054 - Sato , et al. June 15, 2 | 2004-06-15 |
Thin-film magnetic head reliably producing fringing flux at gap layer and method for fabricating the same
Grant 6,751,053 - Watanabe , et al. June 15, 2 | 2004-06-15 |
Thin-film magnetic head appropriately suppressing side fringing and method for fabricating the same
App 20040095676 - Sato, Kiyoshi ; et al. | 2004-05-20 |
Thin film magnetic head having side faces of the Gd defining layer and the lower magnetic pole layer aligned in the track width dimension
Grant 6,738,223 - Sato , et al. May 18, 2 | 2004-05-18 |
Thin film magnetic head having partial insulating layer formed on bottom pole layer through gap layer and method of manufacturing the same
App 20040090703 - Morita, Sumihito ; et al. | 2004-05-13 |
Thin film magnetic head with upper core and lower core layers reducing side-fringing
Grant 6,731,458 - Watanabe , et al. May 4, 2 | 2004-05-04 |
Perpendicular magnetic recording head with inverted trapezoidal main magnetic pole layer
Grant 6,697,221 - Sato , et al. February 24, 2 | 2004-02-24 |
Thin film magnetic head having partial insulating layer formed on bottom pole layer through gap layer and method of manufacturing the same
App 20040021981 - Morita, Sumihito ; et al. | 2004-02-05 |
Perpendicular magnetic recording head having main magnetic pole layer formed on high-flatness surface of yoke layer, and method of manufacturing the head
Grant 6,687,084 - Takahashi , et al. February 3, 2 | 2004-02-03 |
Thin film magnetic head and method of manufacturing the same
App 20040012884 - Sato, Kiyoshi ; et al. | 2004-01-22 |
Electric rotary machine
App 20030222515 - Ueda, Toshiaki ; et al. | 2003-12-04 |
Perpendicular magnetic recording head having main magnetic pole layer formed on high-flatness surface, and method of manufacturing the head
App 20030193744 - Takahashi, Toru ; et al. | 2003-10-16 |
Thin-film magnetic head capable of suppressing side fringing
App 20030087132 - Sato, Kiyoshi ; et al. | 2003-05-08 |
Thin-film magnetic head designed for narrower tracks
App 20030076630 - Sato, Kiyoshi ; et al. | 2003-04-24 |
Thin-film magnetic head having a high specific resistance layer
Grant 6,538,845 - Watanabe , et al. March 25, 2 | 2003-03-25 |
Thin film magnetic head having very narrow track width and manufacturing method for the same
Grant 6,466,403 - Sato , et al. October 15, 2 | 2002-10-15 |
Method for making perpendicular magnetic recording head with inverted trapezoidal main magnetic pole layer
App 20020080523 - Sato, Kiyoshi ; et al. | 2002-06-27 |
Perpendicular magnetic recording head having main magnetic pole layer formed on high-flatness surface, and method of manufacturing the head
App 20020080524 - Takahashi, Toru ; et al. | 2002-06-27 |
Thin-film magnetic head reliably producing fringing flux at gap layer and method for fabricating the same
App 20020071209 - Watanabe, Toshinori ; et al. | 2002-06-13 |
Thin film magnetic head causing appropriately suppressed side fringing and method of manufacturing the same
App 20020018317 - Sato, Kiyoshi ; et al. | 2002-02-14 |
Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method
Grant 6,346,338 - Watanabe , et al. February 12, 2 | 2002-02-12 |
Thin-film magnetic head for perpendicular magnetic recording having main magnetic pole layer on flat surface
App 20020006013 - Sato, Kiyoshi ; et al. | 2002-01-17 |
Thin film magnetic head and method for making the same
Grant 6,327,116 - Watanabe , et al. December 4, 2 | 2001-12-04 |
Thin film magnetic head for reducing side-fringing
App 20010026419 - Watanabe, Toshinori ; et al. | 2001-10-04 |
Thin film magnetic head
Grant 6,274,256 - Watanabe , et al. August 14, 2 | 2001-08-14 |
Magnetoresistive sensor and its manufacturing method
Grant 6,201,465 - Saito , et al. March 13, 2 | 2001-03-13 |
Magnetoresisitive sensor and manufacturing method therefor
Grant 6,198,378 - Saito , et al. March 6, 2 | 2001-03-06 |
Magnetoresistive sensor and head
Grant 6,153,062 - Saito , et al. November 28, 2 | 2000-11-28 |
Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method
Grant 6,150,046 - Watanabe , et al. November 21, 2 | 2000-11-21 |
Spin-valve magnetoresistive element
Grant 6,128,167 - Saito , et al. October 3, 2 | 2000-10-03 |
Thin film magnetic head having hard films for magnetizing a shield layer in a single domain state
Grant 6,018,443 - Watanabe , et al. January 25, 2 | 2000-01-25 |
Magnetoresistive sensor manufacturing method
Grant 5,972,420 - Saito , et al. October 26, 1 | 1999-10-26 |
Combination read/write thin film magnetic head using a shielding magnetic layer
Grant 5,959,813 - Watanabe , et al. September 28, 1 | 1999-09-28 |
Thin-film magnetic head and production method thereof
Grant 5,923,503 - Sato , et al. July 13, 1 | 1999-07-13 |
Magnetoresistive sensor and head
Grant 5,869,963 - Saito , et al. February 9, 1 | 1999-02-09 |
Manufacturing method for magnetoresistive head having an antiferromagnetic layer of PTMN
Grant 5,784,225 - Saito , et al. July 21, 1 | 1998-07-21 |
Magnetoresistive head using exchange anisotropic magnetic field with an antiferromagnetic layer
Grant 5,768,067 - Saito , et al. June 16, 1 | 1998-06-16 |
Magnetoresistive magnetic head
Grant 5,694,275 - Watanabe , et al. December 2, 1 | 1997-12-02 |
Method of automatic circuit translation
Grant 4,942,536 - Watanabe , et al. July 17, 1 | 1990-07-17 |
Autonomous resource management system with recorded evaluations of system performance with scheduler control including knowledge learning function
Grant 4,890,227 - Watanabe , et al. December 26, 1 | 1989-12-26 |
Circuit translator
Grant 4,803,636 - Nishiyama , et al. February 7, 1 | 1989-02-07 |
One-pass type continuous multi-stage roll mill and rolling method
Grant 4,735,074 - Saito , et al. April 5, 1 | 1988-04-05 |
Automatic layout planner and a method for automatically creating a layout plan
Grant 4,700,317 - Watanabe , et al. October 13, 1 | 1987-10-13 |
Method and system of circuit pattern understanding and layout
Grant 4,651,284 - Watanabe , et al. March 17, 1 | 1987-03-17 |
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