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Inventor

Susumu Haratani

Inventor
Tokyo, JP

Overview

27→
Patents
1995–2021
Patent span
Physics
Primary field (CPC G)

Patents· 27 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer16%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
G01RMeasuring electric variables10%
G11CStatic stores10%
B82YSpecific uses or applications of nanostructures9%
Y10TTechnical subjects covered by former us classification9%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms6%
H10NElectric solid-state devices not otherwise provided for6%
H10BElectronic memory devices4%
PatentTitleYear
10,948,395Biosensor and biochip202110,801,993Chemical sensor202010,799,864Chemical sensor202010,799,863Chemical sensor202010,605,775Biosensor, method for detecting biomolecules, and biochip20208,593,134'Current sensor'20138,326,222'Non-contact signal transmission device having a magnetoresistive element for communicating between mutually insulated electrical circuits'20127,956,609'Magnetic sensor including a spin-valve GMR device'20117,948,349'Magnetic coupler'20117,903,453'Magnetic memory'20117,826,254'Magnetic storage device and method for producing the same'20107,692,229'Magnetic memory including ferromagnetic yoke and antiferromagnetic layer'20107,522,450'Magnetic storage cell, magnetic memory device and magnetic memory device manufacturing method'20097,460,393'Magnetic storage device'20087,453,721'Magnetic memory'20087,405,961'Magnetic storage device'20086,420,058'Magnetic recording medium'20026,144,524'Spin valve magnetoresistance device and method of designing the same'20005,637,371'Phase change optical recording medium and activation energy determining method'19975,627,012'Method for preparing phase change optical recording medium'19975,569,517'Optical information medium'19965,523,140'Optical recording method and medium'19965,498,507'Optical recording media'19965,470,628'Optical recording medium'19955,418,030'Optical recording medium and method for making'19955,401,609'Optical recording medium and its production'19955,389,417'Optical recording medium'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2021Patents assigned to TDK CORP (26)· patent assignee history
1995–2021Based in Tokyo, JP· patent location history
1995–1996Based in Nagano, JP· patent location history
1996–2000Based in Chiba, JP· patent location history
2008–2009Based in Chuo-ku, JP· patent location history
2012–2013Patents assigned to HARATANI SUSUMU (2)· patent assignee history
2012–2013Patents assigned to MIYAZAKI MASAHIRO (2)· patent assignee history
2012–2013Patents assigned to SHIMURA SHIGERU (2)· patent assignee history
2012–2013Patents assigned to YAMAGUCHI HITOSHI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TDK CORP261995–2021
HARATANI SUSUMUself22012–2013
MIYAZAKI MASAHIRO22012–2013
SHIMURA SHIGERU22012–2013
YAMAGUCHI HITOSHI22012–2013
Locations
LocationPatentsSpan
Tokyo, JP161995–2021
Nagano, JP51995–1996
Chiba, JP41996–2000
Chuo-ku, JP22008–2009