TAGAMI; Katsumichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for TAGAMI; Katsumichi.The latest application filed is for "apparatus and method for generating nitrogen gas through dehumidifying and filtering fuel-cell exhaust gas".

Company Profile

0.30.32

TAGAMI; Katsumichi - Saku-city JP
Tagami; Katsumichi - Saku N/A JP
Tagami; Katsumichi - Tokyo JP
Tagami; Katsumichi - Chuo-ku JP
Tagami; Katsumichi - Saku-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus And Method For Generating Nitrogen Gas Through Dehumidifying And Filtering Fuel-cell Exhaust Gas App 20220311035 - TAGAMI; Katsumichi ; et al.	2022-09-29
Manufacturing method of silicon spin transport device and silicon spin transport device Grant 8,481,337 - Sasaki , et al. July 9, 2	2013-07-09
Spin transport device Grant 8,324,672 - Sasaki , et al. December 4, 2	2012-12-04
Spin transport device Grant 8,269,294 - Sasaki , et al. September 18, 2	2012-09-18
Tunnel magnetoresistive effect element with limited electric popping output voltage Grant 7,916,434 - Saruki , et al. March 29, 2	2011-03-29
Thin-film magnetic head with near-field-light-generating layer Grant 7,911,882 - Shimazawa , et al. March 22, 2	2011-03-22
Magnetic recording and reproducing apparatus including a magnetic recording medium and a magnetic head for recording data on the magnetic recording medium Grant 7,864,468 - Kaizu , et al. January 4, 2	2011-01-04
Spin Transport Device App 20100327333 - Sasaki; Tomoyuki ; et al.	2010-12-30
Spin Transport Device App 20100314702 - SASAKI; Tomoyuki ; et al.	2010-12-16
Method of manufacturing stamper, method of manufacturing resin molded article, and stamper Grant 7,824,584 - Kawaguchi , et al. November 2, 2	2010-11-02
Manufacturing Method Of Silicon Spin Transport Device And Silicon Spin Transport Device App 20100213519 - SASAKI; Tomoyuki ; et al.	2010-08-26
Thin-film magnetic head having near-field-light-generating portion with trapezoidal end Grant 7,773,342 - Shimazawa , et al. August 10, 2	2010-08-10
Information recording medium and recording/reproducing apparatus Grant 7,746,598 - Moriya , et al. June 29, 2	2010-06-29
Thin-film magnetic head comprising contact pad including portions of closure and substrate and magnetic recording apparatus comprising the head Grant 7,724,474 - Maejima , et al. May 25, 2	2010-05-25
Magnetic storage device Grant 7,697,323 - Tagami , et al. April 13, 2	2010-04-13
Magnetic recording medium, magnetic recording and reproducing apparatus, and method for manufacturing magnetic recording medium App 20100067144 - Tagami; Katsumichi	2010-03-18
Magnetic storage device Grant 7,649,766 - Koga , et al. January 19, 2	2010-01-19
Thin-film magnetic head with heater spaced further from medium facing surface than split in shield Grant 7,623,322 - Umehara , et al. November 24, 2	2009-11-24
Method Of Manufacturing Stamper, Method Of Manufacturing Resin Molded Article, And Stamper App 20090286045 - Kawaguchi; Yuuichi ; et al.	2009-11-19
Magnetic storage device Grant 7,613,033 - Koga , et al. November 3, 2	2009-11-03
Magnetic memory and method for reading-writing information from-to magnetic storage element Grant 7,613,034 - Tagami , et al. November 3, 2	2009-11-03
Information recording medium Grant 7,604,880 - Takai , et al. October 20, 2	2009-10-20
Magnetic recording medium including a patterned intermediate layer and a non-patterned soft magnetic layer and manufacturing method thereof Grant 7,597,972 - Soeno , et al. October 6, 2	2009-10-06
Thin-film magnetic head with heater in overcoat multilayer, head gimbal assembly with thin-film magnetic head, and magnetic disk drive apparatus with head gimbal assembly Grant 7,583,479 - Umehara , et al. September 1, 2	2009-09-01
Magnetic recording reproducing apparatus App 20090059409 - Kaizu; Akimasa ; et al.	2009-03-05
Magnetic storage device App 20090027949 - Koga; Keiji ; et al.	2009-01-29
Magnetic recording medium Grant 7,482,070 - Takai , et al. January 27, 2	2009-01-27
Thin-film magnetic head for perpendicular magnetic recording and manufacturing method of thin-film magnetic head Grant 7,443,633 - Tagami , et al. October 28, 2	2008-10-28
Magnetic recording and reproducing system with recording layer having predetermined convex-concave pattern Grant 7,403,353 - Tagami , et al. July 22, 2	2008-07-22
Magnetic storage device App 20080144227 - Koga; Keiji ; et al.	2008-06-19
Magnetic memory and method for reading-writing information from-to magnetic storage element App 20080037185 - Tagami; Katsumichi ; et al.	2008-02-14
Magnetic storage device App 20080024935 - Tagami; Katsumichi ; et al.	2008-01-31
Thin-film magnetic head having near-field-light-generating portion with trapezoidal end App 20070177302 - Shimazawa; Koji ; et al.	2007-08-02
Thin-film magnetic head with near-field-light-generating layer App 20070139818 - Shimazawa; Koji ; et al.	2007-06-21
Magnetic recording and reproducing apparatus with trapeziodal write pole tip to avoid overwriting adjacent tracks Grant 7,215,502 - Tagami May 8, 2	2007-05-08
Method for preventing reduction in a reproduced output of a servo signal in a magnetic recording medium Grant 7,209,313 - Tagami April 24, 2	2007-04-24
Thin-film magnetic head with closure and magnetic recording apparatus App 20070035877 - Maejima; Kazuhiko ; et al.	2007-02-15
Magnetic recording/reproducing system App 20070008639 - Tagami; Katsumichi ; et al.	2007-01-11
Magnetic recording and reproducing apparatus and magnetic recording medium Grant 7,158,340 - Tagami , et al. January 2, 2	2007-01-02
Magnetic recording and reproducing apparatus with recording layer having predetermined convex-concave pattern Grant 7,136,252 - Tagami November 14, 2	2006-11-14
Low-resistance tunnel magnetoresistive effect element, and manufacturing method, testing method and testing apparatus for the element App 20060221511 - Saruki; Shunji ; et al.	2006-10-05
Thin film magnetic head and magnetic recording apparatus App 20060221499 - Tagami; Katsumichi ; et al.	2006-10-05
Magnetic recording and reproducing apparatus with recording layer having predeterminded convex-concase pattern Grant 7,095,581 - Tagami August 22, 2	2006-08-22
Perpendicular magnetic recording medium Grant 7,090,934 - Hokkyo , et al. August 15, 2	2006-08-15
Magnetic recording/reproducing device, magnetic recording medium, and magnetic head App 20060132970 - Takai; Mitsuru ; et al.	2006-06-22
Thin-film magnetic head for perpendicular magnetic recording and manufacturing method of thin-film magnetic head App 20060132972 - Tagami; Katsumichi ; et al.	2006-06-22
Information recording medium and recording/reproducing apparatus App 20060077880 - Moriya; Makoto ; et al.	2006-04-13
Magnetic recording and reproducing apparatus App 20060066984 - Tagami; Katsumichi	2006-03-30
Method for preventing reduction in a reproduced output of a servo signal in a magnetic recording medium App 20060044670 - Tagami; Katsumichi	2006-03-02
Magnetic recording medium and magnetic recording/reproducing apparatus App 20060040140 - Kaizu; Akimasa ; et al.	2006-02-23
Magnetic recording and reproducing apparatus App 20060023329 - Tagami; Katsumichi	2006-02-02
Magnetic recording and reproducing apparatus App 20060007573 - Tagami; Katsumichi	2006-01-12
Thin-film magnetic head with a heater, head gimbal assembly with the thin-film magnetic head and magnetic disk drive apparatus with the head gimbal assembly App 20060007594 - Umehara; Tsuyoshi ; et al.	2006-01-12
Magnetic recording medium and manufacturing method thereof App 20050287397 - Soeno, Yoshikazu ; et al.	2005-12-29
Magnetic recording and reproducing apparatus and magnetic recording medium App 20050286155 - Tagami, Katsumichi ; et al.	2005-12-29
Thin-film magnetic head with heater in overcoat multilayer, head gimbal assembly with thin-film magnetic head, and magnetic disk drive apparatus with head gimbal assembly App 20050270694 - Umehara, Tsuyoshi ; et al.	2005-12-08
Magnetic recording medium App 20050243467 - Takai, Mitsuru ; et al.	2005-11-03
Information recording medium App 20050233176 - Takai, Mitsuru ; et al.	2005-10-20
Perpendicular magnetic recording medium App 20020182445 - Hokkyo, Hirotaka ; et al.	2002-12-05
Perpendicular magnetic recording medium Grant 6,270,885 - Hokkyo , et al. August 7, 2	2001-08-07
Magnetic disc apparatus Grant 6,204,995 - Hokkyo , et al. March 20, 2	2001-03-20

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