Top Inventors for class "Dynamic magnetic information storage or retrieval" |
Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
1 | Kenichiro Yamada | JP | Tokyo | Jun 30, 2016 / 20160189746 - MAGNETIC RECORDING AND REPRODUCING DEVICE | 68 |
2 | Robert G. Biskeborn | US | Hollister, CA | Oct 17, 2019 / 20190318761 - MAGNETIC RECORDING APPARATUS HAVING CIRCUITS WITH DIFFERING TUNNEL VALVE SENSORS AND ABOUT THE SAME RESISTANCE | 64 |
3 | Koji Shimazawa | JP | Tokyo | Oct 15, 2015 / 20150294678 - THERMAL ASSISTED MAGNETIC RECORDING HEAD UTILIZING UNCOUPLED LIGHT | 57 |
4 | Masayuki Takagishi | JP | Tokyo | Mar 19, 2020 / 20200090685 - MAGNETIC RECORDING DEVICE | 48 |
5 | Daisuke Miyauchi | JP | Tokyo | Oct 15, 2015 / 20150294678 - THERMAL ASSISTED MAGNETIC RECORDING HEAD UTILIZING UNCOUPLED LIGHT | 46 |
6 | Moris Dovek | US | San Jose, CA | Apr 23, 2015 / 20150109893 - Tilted Structures to Reduce Reflection in Laser-Assisted TAMR | 46 |
7 | Giovanni Cherubini | CH | Rueschlikon | Mar 31, 2022 / 20220101117 - NEURAL NETWORK SYSTEMS FOR ABSTRACT REASONING | 44 |
8 | Robert Glenn Biskeborn | US | Hollister, CA | Oct 03, 2013 / 20130258526 - HIGH AREAL DENSITY TAPE FORMAT AND HEAD | 44 |
9 | Yoshihiro Tsuchiya | JP | Tokyo | Feb 12, 2015 / 20150040390 - METHOD OF MANUFACTURING LASER DIODE UNIT UTILIZING SUBMOUNT BAR | 43 |
10 | Haitao Xia | US | San Jose, CA | Jul 13, 2017 / 20170201396 - Systems and Methods for Back Channel Adaptation Coefficient Modification | 42 |
11 | Nhan X. Bui | US | Tucson, AZ | Dec 27, 2018 / 20180374508 - TAPE TRANSPORT CONTROL WITH SUPPRESSION OF TIME-VARYING TENSION DISTURBANCES | 41 |
12 | Tsutomu Chou | JP | Tokyo | Sep 17, 2015 / 20150262595 - THERMALLY ASSISTED MAGNETIC RECORDING HEAD WITH MAIN MAGNETIC POLE APART FROM NEAR FIELD LIGHT GENERATOR | 41 |
13 | Shaohua Yang | US | San Jose, CA | Jan 26, 2017 / 20170024274 - Systems and Methods for Correlation Based Data Alignment | 39 |
14 | Jens Jelitto | CH | Rueschlikon | Dec 29, 2016 / 20160381176 - DATA PREFETCHING FOR LARGE DATA SYSTEMS | 39 |
15 | Takahiko Machita | JP | Tokyo | Oct 02, 2014 / 20140293475 - CPP-TYPE MAGNETORESISTIVE ELEMENT INCLUDING A REAR BIAS STRUCTURE AND LOWER SHIELDS WITH INCLINED MAGNETIZATIONS | 38 |
16 | Shinji Hara | JP | Tokyo | Aug 18, 2022 / 20220262548 - THERMISTOR ELEMENT AND ELECTROMAGNETIC WAVE SENSOR | 37 |
17 | George Mathew | US | San Jose, CA | Jun 09, 2016 / 20160163352 - Systems and Methods for Multi-Dimensional Equalization Constraint | 37 |
18 | Hiroyuki Ito | US | Milpitas, CA | May 18, 2017 / 20170140780 - MAGNETIC HEAD FOR PERPENDICULAR MAGENTIC RECORDING CAPABLE OF PREVENTING UNWANTED ERASURE | 36 |
19 | Kaizhong Gao | US | Eden Prairie, MN | Jan 15, 2015 / 20150016234 - PLASMONIC FUNNEL FOR FOCUSED OPTICAL DELIVERY TO A METALLIC MEDIUM | 36 |
20 | Kosuke Tanaka | JP | Tokyo | Nov 11, 2021 / 20210348789 - AIR-CONDITIONING APPARATUS | 33 |
21 | Robert A. Hutchins | US | Tucson, AZ | Jun 15, 2017 / 20170170849 - POST-DECODING ERROR CHECK WITH DIAGNOSTICS FOR PRODUCT CODES | 31 |
22 | Calvin S. Lo | US | Saratoga, CA | Oct 17, 2019 / 20190318761 - MAGNETIC RECORDING APPARATUS HAVING CIRCUITS WITH DIFFERING TUNNEL VALVE SENSORS AND ABOUT THE SAME RESISTANCE | 31 |
23 | Yoshitaka Sasaki | US | Santa Clara, CA | May 18, 2017 / 20170140780 - MAGNETIC HEAD FOR PERPENDICULAR MAGENTIC RECORDING CAPABLE OF PREVENTING UNWANTED ERASURE | 30 |
24 | Katsuhiko Koui | JP | Yokohama-Shi | Oct 29, 2015 / 20150310881 - MAGNETIC RECORDING HEAD AND MAGNETIC RECORDING APPARATUS | 30 |
25 | Reed A. Hancock | US | Tucson, AZ | Aug 13, 2015 / 20150229244 - DYNAMIC RECONFIGURATION-SWITCHING OF WINDINGS IN AN ELECTRIC MOTOR USED AS A GENERATOR IN AN ELECTRIC VEHICLE | 30 |
26 | Yoichi Sekii | JP | Kyoto | Sep 01, 2022 / 20220278589 - MOTOR | 29 |
27 | Min Li | US | Dublin, CA | Sep 03, 2015 / 20150249210 - TMR Device with Novel Free Layer Structure | 28 |
28 | Shuichi Murakami | JP | Tokyo | Jun 30, 2016 / 20160189746 - MAGNETIC RECORDING AND REPRODUCING DEVICE | 28 |
29 | Shigeki Tanemura | US | Milpitas, CA | May 18, 2017 / 20170140780 - MAGNETIC HEAD FOR PERPENDICULAR MAGENTIC RECORDING CAPABLE OF PREVENTING UNWANTED ERASURE | 26 |
30 | Hitoshi Iwasaki | JP | Tokyo | Apr 07, 2016 / 20160099015 - MAGNETIC HEAD, MAGNETIC RECORDING AND REPRODUCING APPARATUS, AND METHOD OF MANUFACTURING MAGNETIC HEAD | 26 |
31 | Joe Smyth | US | Aptos, CA | Apr 23, 2015 / 20150109893 - Tilted Structures to Reduce Reflection in Laser-Assisted TAMR | 26 |
32 | Thomas R. Albrecht | US | San Jose, CA | Apr 19, 2018 / 20180108382 - ADHESIVE COVER SEAL FOR HERMETICALLY-SEALED DATA STORAGE DEVICE | 25 |
33 | Yoshitaka Sasaki | US | Milpitas, CA | Apr 09, 2015 / 20150098154 - THIN-FILM MAGNETIC HEAD, METHOD OF MANUFACTURING THE SAME, HEAD GIMBAL ASSEMBLY, AND HARD DISK DRIVE | 25 |
34 | Hironori Araki | US | Milpitas, CA | Feb 16, 2017 / 20170047087 - THERMALLY-ASSISTED MAGNETIC RECORDING HEAD INCLUDING A MAIN POLE AND A PLASMON GENERATOR | 24 |
35 | Masatoshi Sakurai | JP | Tokyo | Sep 22, 2022 / 20220298479 - SERUM-FREE MEDIUM NOT CONTAINING ALBUMIN AND SUITED FOR CULTURING HUMAN HEMATOPOIETIC STEM CELLS, AND ALBUMIN-FREE CULTURING METHOD | 24 |
36 | Nhan Xuan Bui | US | Tucson, AZ | Mar 06, 2014 / 20140063649 - DYNAMICALLY CONTROLLING TAPE VELOCITY | 24 |
37 | Tomoko Taguchi | JP | Kunitachi-Shi | Dec 11, 2014 / 20140362468 - MAGNETIC RECORDING HEAD AND DISK DRIVE WITH THE SAME | 24 |
38 | Kei Hirata | JP | Tokyo | Sep 17, 2015 / 20150262595 - THERMALLY ASSISTED MAGNETIC RECORDING HEAD WITH MAIN MAGNETIC POLE APART FROM NEAR FIELD LIGHT GENERATOR | 23 |
39 | Wen-Chien David Hsiao | US | San Jose, CA | Dec 31, 2015 / 20150380017 - PARTIAL MAIN POLE LAMINATION FOR POLE ERASURE IMPROVEMENT | 23 |
40 | Hitoshi Iwasaki | JP | Yokosuka-Shi | Nov 01, 2012 / 20120275060 - MAGNETIC HEAD WITH SPIN TORQUE OSCILLATOR AND MAGNETIC RECORDING HEAD | 23 |
41 | Roy D. Cideciyan | CH | Rueschlikon | Jun 15, 2017 / 20170170849 - POST-DECODING ERROR CHECK WITH DIAGNOSTICS FOR PRODUCT CODES | 23 |
42 | Fu-Ying Huang | US | San Jose, CA | Sep 26, 2013 / 20130250451 - MAGNETIC RECORDING DISK DRIVE WITH THREE SENSORS FOR ROTATIONAL AND LINEAR VIBRATION COMPENSATION | 23 |
43 | Takehito Tamaoka | JP | Kyoto | Sep 08, 2022 / 20220287204 - HEAT DISSIPATION DEVICE AND COOLING UNIT | 22 |
44 | Ming Jin | US | Fremont, CA | Nov 12, 2015 / 20150325266 - Multi-Dimensional Optimization of Read Channel | 22 |
45 | Kevin B. Judd | US | Tucson, AZ | Apr 16, 2020 / 20200118600 - DAMPING LAYERS FOR MITIGATION OF MOTOR-INDUCED DISTURBANCES APPLIED TO A TAPE REEL | 21 |
46 | Kazuki Sato | US | Milpitas, CA | May 18, 2017 / 20170140780 - MAGNETIC HEAD FOR PERPENDICULAR MAGENTIC RECORDING CAPABLE OF PREVENTING UNWANTED ERASURE | 21 |
47 | Tomohito Mizuno | JP | Tokyo | Jul 21, 2022 / 20220231181 - PHOTODETECTION ELEMENT, RECEIVING DEVICE, AND OPTICAL SENSOR DEVICE | 21 |
48 | Toshiki Hirano | US | San Jose, CA | Sep 15, 2022 / 20220292291 - Attention Masks in Neural Network Video Processing | 21 |
49 | Masato Shiimoto | JP | Odawara | May 26, 2016 / 20160148627 - SPIN TORQUE OSCILLATOR WITH LOW MAGNETIC MOMENT AND HIGH PERPENDICULAR MAGNETIC ANISOTROPY MATERIAL | 21 |
50 | John Thomas Contreras | US | Palo Alto, CA | Dec 30, 2021 / 20210407915 - PRINTED CIRCUIT BOARD COMPENSATION STRUCTURE FOR HIGH BANDWIDTH AND HIGH DIE-COUNT MEMORY STACKS | 20 |
51 | Quang Le | US | San Jose, CA | Mar 10, 2022 / 20220078348 - Optical Devices For Tilt In Camera Systems | 20 |
52 | Jianhua Xue | US | Maple Grove, MN | Mar 03, 2016 / 20160064018 - WRITE HEAD WITH COIL STRUCTURE ALIGNED WITH YOKE | 20 |
53 | Hongwei Song | US | Longmont, CO | Aug 21, 2014 / 20140233130 - Systems and Methods for Determining Noise Components in a Signal Set | 20 |
54 | Sedat Oelcer | CH | Kilchberg | Mar 31, 2016 / 20160093326 - DYNAMIC GAIN CONTROL FOR USE WITH ADAPTIVE EQUALIZERS | 20 |
55 | Erhard Schreck | US | San Jose, CA | Jan 06, 2022 / 20220005506 - Heat Treatment Of NFT And Surrounding Material | 20 |
56 | Yuan Xing Lee | US | San Jose, CA | Oct 17, 2013 / 20130275717 - Multi-Tier Data Processing | 20 |
57 | Seiichi Takayama | JP | Tokyo | Sep 18, 2014 / 20140269233 - THERMALLY ASSISTED RECORDING HEAD UTILIZING LASER LIGHT WITH LIMITED WAVELENGTH RANGE | 20 |
58 | Jason Liang | US | Campbell, CA | Jan 14, 2021 / 20210012806 - SETTING BIAS CURRENTS AND LIMITING CORROSION IN TMR SENSORS | 20 |
59 | Huaqing Yin | US | Eden Prairie, MN | May 26, 2016 / 20160148629 - DUAL WRITER HEAD DESIGN | 20 |
60 | Yasuo Fujimoto | JP | Kyoto-Fu | Mar 28, 2013 / 20130077193 - Magnetic Head Suspension and Manufacturing Method Thereof | 20 |
61 | Thomas Mittelholzer | CH | Zurich | Jun 30, 2016 / 20160188231 - ADAPTING ERASE CYCLE PARAMETERS TO PROMOTE ENDURANCE OF A MEMORY | 20 |
62 | Victor Boris Sapozhnikov | US | Minnetonka, MN | Mar 17, 2016 / 20160078889 - SENSOR STRUCTURE HAVING LAYER WITH HIGH MAGNETIC MOMENT | 19 |
63 | Masayuki Takagishi | JP | Kunitachi-Shi | Jan 23, 2014 / 20140022668 - Magnetic head | 19 |
64 | Ferdinand Hendriks | US | Morgan Hill, CA | Jun 19, 2014 / 20140168819 - HARD DISK HAVING A SQUEEZE AIR BEARING FOR ROTATING A DISK | 19 |
65 | Robert Allen Hutchins | US | Tucson, AZ | Aug 23, 2012 / 20120212853 - Method and Apparatus to Position a Head Module Comprising Servo Elements and Plurality of Data Elements | 19 |
66 | Matthew Thomas Starr | US | Lafayette, CO | Jun 22, 2017 / 20170177594 - CONTAINER-LEVEL ARRAY STORAGE | 19 |
67 | Mark A. Lantz | CH | Rueschlikon | Dec 10, 2015 / 20150356993 - MAGNETIC TAPE MEDIUM WITH MAGNETICALLY ENCODED SERVO BAND BURSTS | 19 |
68 | Zhimin Yuan | SG | Singapore | Jun 09, 2016 / 20160163351 - WRITE INTERFERENCE REDUCTION WHEN READING WHILE WRITING TO A HARD DISK DRIVE MEDIA | 19 |
69 | Reed Alan Hancock | US | Tucson, AZ | Mar 06, 2014 / 20140063642 - TAPE MEDIA LIFE | 19 |
70 | Philipp Herget | US | San Jose, CA | Jul 13, 2017 / 20170200766 - MAGNETIC MULTILAYER STRUCTURE | 19 |
71 | Wayne Isami Imaino | US | San Jose, CA | Oct 03, 2013 / 20130258526 - HIGH AREAL DENSITY TAPE FORMAT AND HEAD | 19 |
72 | Matthew P. Dugas | US | St. Paul, MN | Jul 25, 2013 / 20130188272 - METHOD OF MAKING A MULTI-CHANNEL TIME BASED SERVO TAPE MEDIA | 19 |
73 | Lijie Guan | US | San Jose, CA | Jul 28, 2022 / 20220238135 - MAGNETIC HEAD WITH ASSISTED MAGNETIC RECORDING AND METHOD OF MAKING THEREOF | 19 |
74 | Atsushi Iijima | CN | Hong Kong | Sep 12, 2019 / 20190279670 - THIN-FILM PIEZOELECTRIC MATERIAL SUBSTRATE, THIN-FILM PIEZOELECTRIC MATERIAL ELEMENT, HEAD GIMBAL ASSEMBLY, INK JET HEAD AND METHOD OF MANUFACTURING THE THIN-FILM PIEZOELECTRIC MATERIAL ELEMENT | 19 |
75 | Kunliang Zhang | US | Fremont, CA | Jan 26, 2017 / 20170025135 - Supermalloy and MU Metal Side and Top Shields for Magnetic Read Heads | 19 |
76 | Akira Sakawaki | JP | Ichihara-Shi | Jun 30, 2022 / 20220206087 - MAGNETIC SENSOR | 18 |
77 | Yoshiyuki Kamata | JP | Tokyo | May 12, 2016 / 20160131880 - MEDICAL OBSERVATION APPARATUS, MEDICAL VIDEO MICROSCOPE APPARATUS, AND MEDICAL VIDEO MICROSCOPE SYSTEM | 18 |
78 | Jeffrey S. Lille | US | Sunnyvale, CA | Oct 29, 2015 / 20150306812 - NANOIMPRINTING MASTER TEMPLATE | 18 |
79 | Aron Pentek | US | San Jose, CA | Jun 07, 2018 / 20180158474 - HEAT ASSISTED MAGNETIC DATA RECORDING HEAD WITH HEAT SINK | 18 |
80 | Eiji Komura | JP | Tokyo | Sep 08, 2022 / 20220285608 - MAGNETORESISTANCE EFFECT ELEMENT AND MAGNETIC MEMORY | 18 |
81 | Yi Zheng | US | San Ramon, CA | Dec 31, 2015 / 20150380018 - METHOD FOR FABRICATING A MAGNETIC WRITER HAVING AN ASYMMETRIC GAP AND SHIELDS | 17 |
82 | Masato Fukushima | JP | Chiba-Shi | Nov 29, 2012 / 20120300339 - MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORD/REPRODUCTION APPARATUS | 17 |
83 | Yan Wu | US | Cupertino, CA | Apr 16, 2020 / 20200118588 - Magnetic Read Head Structure with Improved Bottom Shield Design for Better Reader Performance | 17 |
84 | Masahiro Takashita | JP | Yokohama-Shi | Nov 01, 2012 / 20120275060 - MAGNETIC HEAD WITH SPIN TORQUE OSCILLATOR AND MAGNETIC RECORDING HEAD | 17 |
85 | Hitoshi Iwasaki | JP | Kanagawa-Ken | Oct 29, 2015 / 20150310880 - MAGNETIC RECORDING HEAD, MAGNETIC HEAD ASSEMBLY, MAGNETIC RECORDING APPARATUS, AND MAGNETIC RECORDING METHOD | 17 |
86 | David J. Seagle | US | Morgan Hill, CA | Feb 25, 2016 / 20160055866 - SCISSOR UNIDIRECTIONAL BIASING WITH HARD BIAS STABILIZED SOFT BIAS | 17 |
87 | Edward Hin Pong Lee | US | San Jose, CA | Dec 31, 2015 / 20150380027 - TRANSDUCER RESISTOR SHUNT STRUCTURE FOR LOW-COST PROBING | 17 |
88 | Eric Walter Singleton | US | Maple Plain, MN | Jan 07, 2016 / 20160005425 - LEADS COUPLED TO TOP AND BOTTOM READER STACKS OF A READER | 17 |
89 | Bruce Alvin Gurney | US | San Jose, CA | Oct 22, 2015 / 20150302878 - PATTERNED PERPENDICULAR MAGNETIC RECORDING MEDIUM WITH ULTRATHIN NOBLE METAL INTERLAYER | 17 |
90 | Neil Smith | US | San Jose, CA | Jul 16, 2015 / 20150199985 - FABRICATION OF SIDE-BY-SIDE FOR MIMO RECORDING | 17 |
91 | Jeffrey R. Childress | US | San Jose, CA | May 14, 2015 / 20150131179 - MAGNETIC SENSOR WITH DOPED FERROMAGNETIC CAP AND/OR UNDERLAYER | 16 |
92 | Minggao Yao | CN | Dongguan | Jan 27, 2011 / 20110019310 - Head gimbal assembly, suspension for the head gimbal assembly, and disk drive unit with the same | 16 |
93 | Nathan Christopher Thompson | US | Boulder, CO | Jun 15, 2017 / 20170168738 - OPTICAL DISK SET | 16 |
94 | Fan Zhang | US | Milpitas, CA | May 05, 2016 / 20160124808 - SYSTEMS AND METHODS FOR INTER-CELL INTERFERENCE MITIGATION IN A FLASH MEMORY | 16 |
95 | Hiromi Yuasa | JP | Kawasaki-Shi | Aug 27, 2015 / 20150243315 - Magnetic Recording Device | 16 |
96 | Yawshing Tang | US | Saratoga, CA | Dec 30, 2010 / 20100332892 - HARD DISK DRIVE WITH DATA ERROR RECOVERY USING MULTIPLE READS AND DERIVED RELIABILITY INFORMATION | 16 |
97 | Randy C. Inch | US | Tucson, AZ | Nov 12, 2015 / 20150325262 - DEVICE AND METHOD FOR CONTROLLING THE POSITION OF A HEAD RELATIVE TO A TAPE WITHIN A TAPE TRANSPORT SYSTEM | 16 |
98 | Pierre-Olivier Jubert | US | San Jose, CA | Aug 18, 2022 / 20220262401 - DATA STORAGE DEVICE DETECTING WRITE POLE DEGRADATION FOR MAGNETIC WRITE HEAD | 16 |
99 | Manfred Ernst Schabes | US | Saratoga, CA | Aug 21, 2014 / 20140234665 - PERPENDICULAR MAGNETIC RECORDING DISK WITH TEMPLATE LAYER FORMED OF NANOPARTICLES EMBEDDED IN A POLYMER MATERIAL | 15 |
100 | Evangelos S. Eleftheriou | CH | Rueschlikon | Dec 29, 2016 / 20160379110 - NEUROMORPHIC PROCESSING DEVICES | 15 |