Katsumichi Tagami

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of silicon spin transport device and silicon s...
- Patent number 8,481,337
- Issue date Jul 9, 2013
- TDK Corporation
- Tomoyuki Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spin transport device
- Patent number 8,324,672
- Issue date Dec 4, 2012
- TDK Corporation
- Tomoyuki Sasaki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Spin transport device
- Patent number 8,269,294
- Issue date Sep 18, 2012
- TDK Corporation
- Tomoyuki Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Tunnel magnetoresistive effect element with limited electric poppin...
- Patent number 7,916,434
- Issue date Mar 29, 2011
- TDK Corporation
- Shunji Saruki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thin-film magnetic head with near-field-light-generating layer
- Patent number 7,911,882
- Issue date Mar 22, 2011
- TDK Corporation
- Koji Shimazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing apparatus including a magnetic r...
- Patent number 7,864,468
- Issue date Jan 4, 2011
- TDK Corporation
- Akimasa Kaizu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing stamper, method of manufacturing resin mold...
- Patent number 7,824,584
- Issue date Nov 2, 2010
- TDK Corporation
- Yuuichi Kawaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thin-film magnetic head having near-field-light-generating portion...
- Patent number 7,773,342
- Issue date Aug 10, 2010
- TDK Corporation
- Koji Shimazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium and recording/reproducing apparatus
- Patent number 7,746,598
- Issue date Jun 29, 2010
- TDK Corporation
- Makoto Moriya
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film magnetic head comprising contact pad including portions o...
- Patent number 7,724,474
- Issue date May 25, 2010
- TDK Corporation
- Kazuhiko Maejima
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic storage device
- Patent number 7,697,323
- Issue date Apr 13, 2010
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic storage device
- Patent number 7,649,766
- Issue date Jan 19, 2010
- TDK Corporation
- Keiji Koga
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film magnetic head with heater spaced further from medium faci...
- Patent number 7,623,322
- Issue date Nov 24, 2009
- TDK Corporation
- Tsuyoshi Umehara
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic storage device
- Patent number 7,613,033
- Issue date Nov 3, 2009
- TDK Corporation
- Keiji Koga
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory and method for reading-writing information from-to...
- Patent number 7,613,034
- Issue date Nov 3, 2009
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium
- Patent number 7,604,880
- Issue date Oct 20, 2009
- TDK Corporation
- Mitsuru Takai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium including a patterned intermediate layer...
- Patent number 7,597,972
- Issue date Oct 6, 2009
- TDK Corporation
- Yoshikazu Soeno
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film magnetic head with heater in overcoat multilayer, head gi...
- Patent number 7,583,479
- Issue date Sep 1, 2009
- TDK Corporation
- Tsuyoshi Umehara
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 7,482,070
- Issue date Jan 27, 2009
- TDK Corporation
- Mitsuru Takai
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film magnetic head for perpendicular magnetic recording and ma...
- Patent number 7,443,633
- Issue date Oct 28, 2008
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing system with recording layer havi...
- Patent number 7,403,353
- Issue date Jul 22, 2008
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing apparatus with trapeziodal write...
- Patent number 7,215,502
- Issue date May 8, 2007
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for preventing reduction in a reproduced output of a servo s...
- Patent number 7,209,313
- Issue date Apr 24, 2007
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing apparatus and magnetic recording...
- Patent number 7,158,340
- Issue date Jan 2, 2007
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing apparatus with recording layer h...
- Patent number 7,136,252
- Issue date Nov 14, 2006
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing apparatus with recording layer h...
- Patent number 7,095,581
- Issue date Aug 22, 2006
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 7,090,934
- Issue date Aug 15, 2006
- Hoya Corporation
- Hirotaka Hokkyo
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 6,426,157
- Issue date Jul 30, 2002
- NEC Corporation
- Hirotaka Hokkyo
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 6,270,885
- Issue date Aug 7, 2001
- NEC Corporation
- Hirotaka Hokkyo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive
- Patent number 6,246,544
- Issue date Jun 12, 2001
- NEC Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SPIN TRANSPORT DEVICE
- Publication number 20100327333
- Publication date Dec 30, 2010
- TDK Corporation
- Tomoyuki Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
SPIN TRANSPORT DEVICE
- Publication number 20100314702
- Publication date Dec 16, 2010
- TDK Corporation
- Tomoyuki SASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MANUFACTURING METHOD OF SILICON SPIN TRANSPORT DEVICE AND SILICON S...
- Publication number 20100213519
- Publication date Aug 26, 2010
- TDK Corporation
- Tomoyuki SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic recording medium, magnetic recording and reproducing appar...
- Publication number 20100067144
- Publication date Mar 18, 2010
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF MANUFACTURING STAMPER, METHOD OF MANUFACTURING RESIN MOLD...
- Publication number 20090286045
- Publication date Nov 19, 2009
- TDK Corporation
- Yuuichi Kawaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Magnetic recording reproducing apparatus
- Publication number 20090059409
- Publication date Mar 5, 2009
- TDK Corporation
- Akimasa Kaizu
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic storage device
- Publication number 20090027949
- Publication date Jan 29, 2009
- Keiji Koga
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic storage device
- Publication number 20080144227
- Publication date Jun 19, 2008
- Keiji Koga
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic memory and method for reading-writing information from-to...
- Publication number 20080037185
- Publication date Feb 14, 2008
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic storage device
- Publication number 20080024935
- Publication date Jan 31, 2008
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
Thin-film magnetic head having near-field-light-generating portion...
- Publication number 20070177302
- Publication date Aug 2, 2007
- TDK Corporation
- Koji Shimazawa
- G11 - INFORMATION STORAGE
Information Patent Application
Thin-film magnetic head with near-field-light-generating layer
- Publication number 20070139818
- Publication date Jun 21, 2007
- TDK Corporation
- Koji Shimazawa
- G11 - INFORMATION STORAGE
Information Patent Application
Thin-film magnetic head with closure and magnetic recording apparatus
- Publication number 20070035877
- Publication date Feb 15, 2007
- TDK Corporation
- Kazuhiko Maejima
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording/reproducing system
- Publication number 20070008639
- Publication date Jan 11, 2007
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
Low-resistance tunnel magnetoresistive effect element, and manufact...
- Publication number 20060221511
- Publication date Oct 5, 2006
- TDK Corporation
- Shunji Saruki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic head and magnetic recording apparatus
- Publication number 20060221499
- Publication date Oct 5, 2006
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording/reproducing device, magnetic recording medium, a...
- Publication number 20060132970
- Publication date Jun 22, 2006
- TDK Corporation
- Mitsuru Takai
- G11 - INFORMATION STORAGE
Information Patent Application
Thin-film magnetic head for perpendicular magnetic recording and ma...
- Publication number 20060132972
- Publication date Jun 22, 2006
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording medium and recording/reproducing apparatus
- Publication number 20060077880
- Publication date Apr 13, 2006
- TDK Corporation
- Makoto Moriya
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording and reproducing apparatus
- Publication number 20060066984
- Publication date Mar 30, 2006
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
Method for preventing reduction in a reproduced output of a servo s...
- Publication number 20060044670
- Publication date Mar 2, 2006
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium and magnetic recording/reproducing apparatus
- Publication number 20060040140
- Publication date Feb 23, 2006
- TDK Corporation
- Akimasa Kaizu
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording and reproducing apparatus
- Publication number 20060023329
- Publication date Feb 2, 2006
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording and reproducing apparatus
- Publication number 20060007573
- Publication date Jan 12, 2006
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
Thin-film magnetic head with a heater, head gimbal assembly with th...
- Publication number 20060007594
- Publication date Jan 12, 2006
- TDK Corporation
- Tsuyoshi Umehara
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording and reproducing apparatus and magnetic recording...
- Publication number 20050286155
- Publication date Dec 29, 2005
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium and manufacturing method thereof
- Publication number 20050287397
- Publication date Dec 29, 2005
- TDK Corporation
- Yoshikazu Soeno
- G11 - INFORMATION STORAGE
Information Patent Application
Thin-film magnetic head with heater in overcoat multilayer, head gi...
- Publication number 20050270694
- Publication date Dec 8, 2005
- TDK Corporation
- Tsuyoshi Umehara
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium
- Publication number 20050243467
- Publication date Nov 3, 2005
- TDK Corporation
- Mitsuru Takai
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording medium
- Publication number 20050233176
- Publication date Oct 20, 2005
- TDK Corporation
- Mitsuru Takai
- G11 - INFORMATION STORAGE

Katsumichi Tagami

Person

Patents Grantslast 30 patents

Manufacturing method of silicon spin transport device and silicon s...

Spin transport device

Spin transport device

Tunnel magnetoresistive effect element with limited electric poppin...

Thin-film magnetic head with near-field-light-generating layer

Magnetic recording and reproducing apparatus including a magnetic r...

Method of manufacturing stamper, method of manufacturing resin mold...

Thin-film magnetic head having near-field-light-generating portion...

Information recording medium and recording/reproducing apparatus

Thin-film magnetic head comprising contact pad including portions o...

Magnetic storage device

Magnetic storage device

Thin-film magnetic head with heater spaced further from medium faci...

Magnetic storage device

Magnetic memory and method for reading-writing information from-to...

Information recording medium

Magnetic recording medium including a patterned intermediate layer...

Thin-film magnetic head with heater in overcoat multilayer, head gi...

Magnetic recording medium

Thin-film magnetic head for perpendicular magnetic recording and ma...

Magnetic recording and reproducing system with recording layer havi...

Magnetic recording and reproducing apparatus with trapeziodal write...

Method for preventing reduction in a reproduced output of a servo s...

Magnetic recording and reproducing apparatus and magnetic recording...

Magnetic recording and reproducing apparatus with recording layer h...

Magnetic recording and reproducing apparatus with recording layer h...

Perpendicular magnetic recording medium

Perpendicular magnetic recording medium

Perpendicular magnetic recording medium

Magnetic disk drive

Patents Applicationslast 30 patents

SPIN TRANSPORT DEVICE

SPIN TRANSPORT DEVICE

MANUFACTURING METHOD OF SILICON SPIN TRANSPORT DEVICE AND SILICON S...

Magnetic recording medium, magnetic recording and reproducing appar...

METHOD OF MANUFACTURING STAMPER, METHOD OF MANUFACTURING RESIN MOLD...

Magnetic recording reproducing apparatus

Magnetic storage device

Magnetic storage device

Magnetic memory and method for reading-writing information from-to...

Magnetic storage device

Thin-film magnetic head having near-field-light-generating portion...

Thin-film magnetic head with near-field-light-generating layer

Thin-film magnetic head with closure and magnetic recording apparatus

Magnetic recording/reproducing system

Low-resistance tunnel magnetoresistive effect element, and manufact...

Thin film magnetic head and magnetic recording apparatus

Magnetic recording/reproducing device, magnetic recording medium, a...

Thin-film magnetic head for perpendicular magnetic recording and ma...

Information recording medium and recording/reproducing apparatus

Magnetic recording and reproducing apparatus

Method for preventing reduction in a reproduced output of a servo s...

Magnetic recording medium and magnetic recording/reproducing apparatus

Magnetic recording and reproducing apparatus

Magnetic recording and reproducing apparatus

Thin-film magnetic head with a heater, head gimbal assembly with th...

Magnetic recording and reproducing apparatus and magnetic recording...

Magnetic recording medium and manufacturing method thereof

Thin-film magnetic head with heater in overcoat multilayer, head gi...

Magnetic recording medium

Information recording medium