Kenichi TAKANO

Person

Milpitas, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thermally-assisted magnetic recording head having symmetric optical...
- Patent number 10,068,596
- Issue date Sep 4, 2018
- Headway Technologies, Inc.
- Matteo Staffaroni
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head for perpendicular magnetic recording with a coil incl...
- Patent number 9,824,702
- Issue date Nov 21, 2017
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head for perpendicular magnetic recording with a coil incl...
- Patent number 9,704,513
- Issue date Jul 11, 2017
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head for perpendicular magnetic recording capable of preve...
- Patent number 9,653,100
- Issue date May 16, 2017
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally-assisted magnetic recording head including a main pole, a...
- Patent number 9,542,960
- Issue date Jan 10, 2017
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head for perpendicular magnetic recording with a coil incl...
- Patent number 9,495,980
- Issue date Nov 15, 2016
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Graded bevel tapered write pole design for field enhancement
- Patent number 9,070,383
- Issue date Jun 30, 2015
- Headway Technologies, Inc.
- Lijie Guan
- G11 - INFORMATION STORAGE
Information Patent Grant
Graded bevel tapered write pole design for field enhancement
- Patent number 8,970,985
- Issue date Mar 3, 2015
- Headway Technologies, Inc.
- Lijie Guan
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a perpendicular magnetic recording head lam...
- Patent number 8,881,376
- Issue date Nov 11, 2014
- Headway Technologies, Inc.
- Yuchen Zhou
- G11 - INFORMATION STORAGE
Information Patent Grant
Graded bevel tapered write pole design for field enhancement
- Patent number 8,625,234
- Issue date Jan 7, 2014
- Headway Technologies, Inc.
- Lijie Guan
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recoding head with a laminated pole
- Patent number 8,559,132
- Issue date Oct 15, 2013
- Headway Technologies, Inc.
- Kenichi Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a plasmon antenna with magnetic core for thermall...
- Patent number 8,503,271
- Issue date Aug 6, 2013
- Headway Technologies, Inc.
- Yuchen Zhou
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing an enhanced hard bias layer in thin film ma...
- Patent number 8,490,279
- Issue date Jul 23, 2013
- Headway Technologies, Inc.
- Yuchen Zhou
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Perpendicular magnetic recording write head with milling defined tr...
- Patent number 8,477,453
- Issue date Jul 2, 2013
- Headway Technologies, Inc.
- Kenichi Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording head laminated with AFM-FM phase c...
- Patent number 8,446,692
- Issue date May 21, 2013
- Headway Technologies, Inc.
- Yuchen Zhou
- G11 - INFORMATION STORAGE
Information Patent Grant
PMR writer with π shaped shield
- Patent number 8,432,639
- Issue date Apr 30, 2013
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Main pole design for thermally assisted magnetic recording
- Patent number 8,416,649
- Issue date Apr 9, 2013
- Headway Technologies, Inc.
- Kenichi Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat assisted narrow pole design with trailing shield
- Patent number 8,369,189
- Issue date Feb 5, 2013
- Headway Technologies, Inc.
- Xuhui Jin
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Shield design for magnetic recording head
- Patent number 8,339,751
- Issue date Dec 25, 2012
- Headway Technologies, Inc.
- Glen Garfunkel
- G11 - INFORMATION STORAGE
Information Patent Grant
Process of octagonal pole for microwave assisted magnetic recording...
- Patent number 8,305,711
- Issue date Nov 6, 2012
- Headway Technologies, Inc.
- Min Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Plasmon shield to shape and reduce optical spot
- Patent number 8,295,132
- Issue date Oct 23, 2012
- Headway Technologies, Inc.
- Xuhui Jin
- G11 - INFORMATION STORAGE
Information Patent Grant
Shaped plasmon generators for thermally-assisted magnetic recording
- Patent number 8,284,637
- Issue date Oct 9, 2012
- Headway Technologies, Inc.
- Xuhui Jin
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally-assisted magnetic recording head having main waveguide an...
- Patent number 8,248,898
- Issue date Aug 21, 2012
- Headway Technologies, Inc.
- Erhard Schreck
- G11 - INFORMATION STORAGE
Information Patent Grant
Shield design for magnetic recording head
- Patent number 8,243,399
- Issue date Aug 14, 2012
- Headway Technologies, Inc.
- Glen Garfunkel
- G11 - INFORMATION STORAGE
Information Patent Grant
Directional waveguide coupler for ABS reflected light
- Patent number 8,238,202
- Issue date Aug 7, 2012
- Headway Technologies, Inc.
- Erhard Schreck
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Plasmon antenna with magnetic core for thermally assisted magnetic...
- Patent number 8,233,358
- Issue date Jul 31, 2012
- Headway Technologies, Inc.
- Yuchen Zhou
- G11 - INFORMATION STORAGE
Information Patent Grant
Enhanced hard bias in thin film magnetoresistive sensors with perpe...
- Patent number 8,203,809
- Issue date Jun 19, 2012
- Headway Technologies, Inc.
- Yuchen Zhou
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic core plasmon antenna with improved coupling efficiency
- Patent number 8,179,628
- Issue date May 15, 2012
- Headway Technologies, Inc.
- Yuchen Zhou
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Writer and reader arrangements for shingled writing
- Patent number 8,134,802
- Issue date Mar 13, 2012
- Headway Technologies, Inc.
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic core plasmon antenna with recessed plasmon layer
- Patent number 8,059,496
- Issue date Nov 15, 2011
- Headway Technologies, Inc.
- Yuchen Zhou
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
THERMALLY-ASSISTED MAGNETIC RECORDING HEAD HAVING SYMMETRIC OPTICAL...
- Publication number 20180096702
- Publication date Apr 5, 2018
- HEADWAY TECHNOLOGIES, INC.
- Matteo Staffaroni
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD FOR PERPENDICULAR MAGNETIC RECORDING WITH A COIL INCL...
- Publication number 20170270953
- Publication date Sep 21, 2017
- HEADWAY TECHNOLOGIES, INC.
- Yoshitaka SASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD FOR PERPENDICULAR MAGENTIC RECORDING CAPABLE OF PREVE...
- Publication number 20170140780
- Publication date May 18, 2017
- HEADWAY TECHNOLOGIES, INC.
- Yoshitaka SASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD FOR PERPENDICULAR MAGNETIC RECORDING WITH A COIL INCL...
- Publication number 20170125042
- Publication date May 4, 2017
- HEADWAY TECHNOLOGIES, INC.
- Yoshitaka SASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
THERMALLY-ASSISTED MAGNETIC RECORDING HEAD INCLUDING A MAIN POLE, A...
- Publication number 20160343391
- Publication date Nov 24, 2016
- HEADWAY TECHNOLOGIES, INC.
- Yoshitaka SASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
Graded Bevel Tapered Write Pole Design for Field Enhancement
- Publication number 20140111887
- Publication date Apr 24, 2014
- HEADWAY TECHNOLOGIES, INC.
- Lijie Guan
- G11 - INFORMATION STORAGE
Information Patent Application
Graded Bevel Tapered Write Pole Design for Field Enhancement
- Publication number 20140111886
- Publication date Apr 24, 2014
- HEADWAY TECHNOLOGIES, INC.
- Lijie Guan
- G11 - INFORMATION STORAGE
Information Patent Application
Method of Forming a Plasmon Antenna with Magnetic Core for Thermall...
- Publication number 20120279051
- Publication date Nov 8, 2012
- HEADWAY TECHNOLOGIES, INC.
- Yuchen Zhou
- G11 - INFORMATION STORAGE
Information Patent Application
Heat assisted narrow pole design with trailing shield
- Publication number 20120263024
- Publication date Oct 18, 2012
- HEADWAY TECHNOLOGIES, INC.
- Xuhui Jin
- G11 - INFORMATION STORAGE
Information Patent Application
Directional waveguide coupler for ABS reflected light
- Publication number 20120155232
- Publication date Jun 21, 2012
- HEADWAY TECHNOLOGIES, INC.
- Erhard Schreck
- G02 - OPTICS
Information Patent Application
Cross-track alignment waveguides and alignment scheme using alignme...
- Publication number 20120092971
- Publication date Apr 19, 2012
- HEADWAY TECHNOLOGIES, INC.
- Erhard Schreck
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording head laminated with AFM-FM phase c...
- Publication number 20120087042
- Publication date Apr 12, 2012
- HEADWAY TECHNOLOGIES, INC.
- Yuchen Zhou
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recoding head with a laminated pole
- Publication number 20120057257
- Publication date Mar 8, 2012
- Kenichi Takano
- G11 - INFORMATION STORAGE
Information Patent Application
Plasmon shield to shape and reduce optical spot
- Publication number 20120020194
- Publication date Jan 26, 2012
- Xuhui Jin
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic core plasmon antenna with improved coupling efficiency
- Publication number 20120008229
- Publication date Jan 12, 2012
- HEADWAY TECHNOLOGIES, INC.
- Yuchen Zhou
- G02 - OPTICS
Information Patent Application
Perpendicular magnetic recording head laminated with AFM-FM phase c...
- Publication number 20110308074
- Publication date Dec 22, 2011
- HEADWAY TECHNOLOGIES, INC.
- Yuchen Zhou
- G11 - INFORMATION STORAGE
Information Patent Application
Main pole design for thermally assisted magnetic recording
- Publication number 20110279920
- Publication date Nov 17, 2011
- HEADWAY TECHNOLOGIES, INC.
- Kenichi Takano
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording write head with milling defined tr...
- Publication number 20110273800
- Publication date Nov 10, 2011
- HEADWAY TECHNOLOGIES, INC.
- Kenichi Takano
- G11 - INFORMATION STORAGE
Information Patent Application
PMR writer with pi shaped shield
- Publication number 20110273798
- Publication date Nov 10, 2011
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Process of octagonal pole for microwave assisted magnetic recording...
- Publication number 20110216447
- Publication date Sep 8, 2011
- HEADWAY TECHNOLOGIES, INC.
- Min Li
- G11 - INFORMATION STORAGE
Information Patent Application
Shield design for magnetic recording head
- Publication number 20110188156
- Publication date Aug 4, 2011
- Glen Garfunkel
- G11 - INFORMATION STORAGE
Information Patent Application
Shaped plasmon generators for thermally-assisted magnetic recording
- Publication number 20110181979
- Publication date Jul 28, 2011
- HEADWAY TECHNOLOGIES, INC.
- Xuhui Jin
- G11 - INFORMATION STORAGE
Information Patent Application
Shield design for magnetic recording head
- Publication number 20110181988
- Publication date Jul 28, 2011
- HEADWAY TECHNOLOGIES, INC.
- Glen Garfunkel
- G11 - INFORMATION STORAGE
Information Patent Application
Writer and reader arrangements for shingled writing
- Publication number 20110102942
- Publication date May 5, 2011
- HEADWAY TECHNOLOGIES, INC.
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Application
Enhanced hard bias in thin film magnetoresistive sensors with perpe...
- Publication number 20110014390
- Publication date Jan 20, 2011
- HEADWAY TECHNOLOGIES, INC.
- Yuchen Zhou
- G11 - INFORMATION STORAGE
Information Patent Application
Enhanced hard bias in thin film magnetoresistive sensors with perpe...
- Publication number 20110013321
- Publication date Jan 20, 2011
- HEADWAY TECHNOLOGIES, INC.
- Yuchen Zhou
- G11 - INFORMATION STORAGE
Information Patent Application
Plasmon antenna with magnetic core for thermally assisted magnetic...
- Publication number 20100315735
- Publication date Dec 16, 2010
- HEADWAY TECHNOLOGIES, INC.
- Yuchen Zhou
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording write head with a trailing shield
- Publication number 20100110585
- Publication date May 6, 2010
- HEADWAY TECHNOLOGIES, INC.
- Kenichi Takano
- G11 - INFORMATION STORAGE
Information Patent Application
Graded bevel tapered write pole design for field enhancement
- Publication number 20090268344
- Publication date Oct 29, 2009
- HEADWAY TECHNOLOGIES, INC.
- Lijie Guan
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording write head with a side shield
- Publication number 20090091861
- Publication date Apr 9, 2009
- HEADWAY TECHNOLOGIES, INC.
- Kenichi Takano
- G11 - INFORMATION STORAGE

Kenichi TAKANO

Person

Patents Grantslast 30 patents

Thermally-assisted magnetic recording head having symmetric optical...

Magnetic head for perpendicular magnetic recording with a coil incl...

Magnetic head for perpendicular magnetic recording with a coil incl...

Magnetic head for perpendicular magnetic recording capable of preve...

Thermally-assisted magnetic recording head including a main pole, a...

Magnetic head for perpendicular magnetic recording with a coil incl...

Graded bevel tapered write pole design for field enhancement

Graded bevel tapered write pole design for field enhancement

Method of manufacturing a perpendicular magnetic recording head lam...

Graded bevel tapered write pole design for field enhancement

Perpendicular magnetic recoding head with a laminated pole

Method of forming a plasmon antenna with magnetic core for thermall...

Method of manufacturing an enhanced hard bias layer in thin film ma...

Perpendicular magnetic recording write head with milling defined tr...

Perpendicular magnetic recording head laminated with AFM-FM phase c...

PMR writer with π shaped shield

Main pole design for thermally assisted magnetic recording

Heat assisted narrow pole design with trailing shield

Shield design for magnetic recording head

Process of octagonal pole for microwave assisted magnetic recording...

Plasmon shield to shape and reduce optical spot

Shaped plasmon generators for thermally-assisted magnetic recording

Thermally-assisted magnetic recording head having main waveguide an...

Shield design for magnetic recording head

Directional waveguide coupler for ABS reflected light

Plasmon antenna with magnetic core for thermally assisted magnetic...

Enhanced hard bias in thin film magnetoresistive sensors with perpe...

Magnetic core plasmon antenna with improved coupling efficiency

Writer and reader arrangements for shingled writing

Magnetic core plasmon antenna with recessed plasmon layer

Patents Applicationslast 30 patents

THERMALLY-ASSISTED MAGNETIC RECORDING HEAD HAVING SYMMETRIC OPTICAL...

MAGNETIC HEAD FOR PERPENDICULAR MAGNETIC RECORDING WITH A COIL INCL...

MAGNETIC HEAD FOR PERPENDICULAR MAGENTIC RECORDING CAPABLE OF PREVE...

MAGNETIC HEAD FOR PERPENDICULAR MAGNETIC RECORDING WITH A COIL INCL...

THERMALLY-ASSISTED MAGNETIC RECORDING HEAD INCLUDING A MAIN POLE, A...

Graded Bevel Tapered Write Pole Design for Field Enhancement

Graded Bevel Tapered Write Pole Design for Field Enhancement

Method of Forming a Plasmon Antenna with Magnetic Core for Thermall...

Heat assisted narrow pole design with trailing shield

Directional waveguide coupler for ABS reflected light

Cross-track alignment waveguides and alignment scheme using alignme...

Perpendicular magnetic recording head laminated with AFM-FM phase c...

Perpendicular magnetic recoding head with a laminated pole

Plasmon shield to shape and reduce optical spot

Magnetic core plasmon antenna with improved coupling efficiency

Perpendicular magnetic recording head laminated with AFM-FM phase c...

Main pole design for thermally assisted magnetic recording

Perpendicular magnetic recording write head with milling defined tr...

PMR writer with pi shaped shield

Process of octagonal pole for microwave assisted magnetic recording...

Shield design for magnetic recording head

Shaped plasmon generators for thermally-assisted magnetic recording

Shield design for magnetic recording head

Writer and reader arrangements for shingled writing

Enhanced hard bias in thin film magnetoresistive sensors with perpe...

Enhanced hard bias in thin film magnetoresistive sensors with perpe...

Plasmon antenna with magnetic core for thermally assisted magnetic...

Perpendicular magnetic recording write head with a trailing shield

Graded bevel tapered write pole design for field enhancement

Perpendicular magnetic recording write head with a side shield