Inventor · disambiguated record
Yoshitomo Tanaka
Also filed as: TANAKA YOSHITOMO
32 granted patents·6 pending applications·168 citations·filing 1979–2021
95Inventor score
Top patents by PatentIndex Score
38 records- 0192US4305340AMethod of forming a box-shaped structure from a foldable metal sheetYUWA SANGYO KK·Filed 1980·Granted Dec 15, 1981·47 cites·3 claims
- 0291US9331262B2Thin film piezoelectric element, thin film piezoelectric actuator, thin film piezoelectric sensor, hard drive disk, and inkjet printer deviceTDK CORP·Filed 2013·Granted May 3, 2016·7 cites·9 claims
- 0389US7154836B2Optical recording/reproducing method and optical recording mediumTDK CORP·Filed 2003·Granted Dec 26, 2006·27 cites·4 claims
- 0489US7136343B2Optical recording/reproducing method and optical recording mediumTDK CORP·Filed 2003·Granted Nov 14, 2006·25 cites·4 claims
- 0579US10468589B2Magnetoresistance effect elementTDK CORP·Filed 2018·Granted Nov 5, 2019·3 cites·25 claims
- 0677US7553561B2Rare earth magnetTDK CORP·Filed 2005·Granted Jun 30, 2009·3 cites·3 claims
- 0776US10109788B2Magnetoresistance effect elementTDK CORP·Filed 2016·Granted Oct 23, 2018·3 cites·12 claims
- 0871US6999392B2Optical recording method and optical recording mediumTDK CORP·Filed 2001·Granted Feb 14, 2006·8 cites·39 claims
- 0969US10884078B2Ferromagnetic multilayer film, magnetoresistance effect element, and method for manufacturing ferromagnetic multilayer filmTDK CORP·Filed 2020·Granted Jan 5, 2021·0 cites·16 claims
- 1069US10522592B2Tunnel magnetoresistive effect element, magnetic memory, and built-in memoryTDK CORP·Filed 2017·Granted Dec 31, 2019·1 cites·11 claims
- 1168US10790440B2Magnetoresistance effect elementTDK CORP·Filed 2019·Granted Sep 29, 2020·0 cites·25 claims
- 1268US8715854B2Active material with a surface-modified layer covering a metal oxide core and an electrode and battery comprising the sameSUZUKI HISASHI·Filed 2007·Granted May 6, 2014·1 cites·11 claims
- 1367US6605328B2Optical recording mediumTDK CORP·Filed 2001·Granted Aug 12, 2003·6 cites·18 claims
- 1466US4230058AMethod and apparatus for manufacturing box-shaped structure from metal sheetYUWA SANGYO KK·Filed 1979·Granted Oct 28, 1980·12 cites·6 claims
- 1566US2020023624A1Fabric and method of producing the sameHONDA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 1665US11489109B2Magnetoresistive effect element and magnetic memoryTDK CORP·Filed 2020·Granted Nov 1, 2022·0 cites·19 claims
- 1764US10613162B2Ferromagnetic multilayer film, magnetoresistance effect element, and method for manufacturing ferromagnetic multilayer filmTDK CORP·Filed 2018·Granted Apr 7, 2020·0 cites·20 claims
- 1860US11742119B2R-T-B based permanent magnetTDK CORP·Filed 2021·Granted Aug 29, 2023·0 cites·14 claims
- 1959US10871528B2Magnetoresistive effect element and magnetic memoryTDK CORP·Filed 2017·Granted Dec 22, 2020·0 cites·20 claims
- 2059US4470791APipe die for underwater pelletizerJAPAN STEEL WORKS LTD·Filed 1983·Granted Sep 11, 1984·22 cites·2 claims
- 2158US10486401B2Fabric and method of producing the sameHONDA MOTOR CO LTD·Filed 2017·Granted Nov 26, 2019·0 cites·7 claims
- 2254US11367834B2Magnetoresistance effect elementTDK CORP·Filed 2020·Granted Jun 21, 2022·0 cites·11 claims
- 2353US10475586B2Oxynitride thin film and capacitance elementTDK CORP·Filed 2018·Granted Nov 12, 2019·0 cites·3 claims
- 2453US7794859B2Rare-earth magnetTDK CORP·Filed 2006·Granted Sep 14, 2010·0 cites·5 claims
- 2552US7189968B2Sample measurement method and measurement sample base materialTDK CORP·Filed 2004·Granted Mar 13, 2007·0 cites·12 claims
- 2650US11056808B2Resin multilayer substrate, transmission line, module, and method of manufacturing moduleMURATA MANUFACTURING CO·Filed 2019·Granted Jul 6, 2021·0 cites·19 claims
- 2749US2014084754A1Thin film piezoelectric deviceTDK CORP·Filed 2012·Application pending·0 cites
- 2848US9076968B2Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer deviceTDK CORP·Filed 2013·Granted Jul 7, 2015·0 cites·9 claims
- 2946US9130169B2Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer deviceTDK CORP·Filed 2013·Granted Sep 8, 2015·0 cites·7 claims
- 3045US6645418B2Method of producing a porous resin stampSUNLUX CORP·Filed 2001·Granted Nov 11, 2003·3 cites·2 claims
- 3143US9022532B1Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and ink-jet printer deviceTDK CORP·Filed 2013·Granted May 5, 2015·0 cites·5 claims
- 3242US10189212B2Porous stamp material for laser processing, porous stamp using the same, and method of manufacturing the sameGLORY IND CO LTD·Filed 2016·Granted Jan 29, 2019·0 cites·17 claims
- 3341US2004053166A1Optical recording mediumTDK CORP·Filed 2003·Application pending·0 cites
- 3440US9005780B2Rare earth magnet, method for producing same and method for producing multilayer bodySAKAMOTO TAKESHI·Filed 2005·Granted Apr 14, 2015·0 cites·1 claims
- 3540US2004027983A1Optical recording/reproducing method and optical recording mediumTDK CORP·Filed 2003·Application pending·0 cites
- 3638US2010321567A1Video data generation apparatus, video data generation system, video data generation method, and computer program productTANAKA YOSHITOMO·Filed 2010·Application pending·0 cites
- 3738US2012228683A1Spin device, and magnetic sensor and spin fet using the sameOIKAWA TOHRU·Filed 2012·Application pending·0 cites
- 3837US6862987B2Porous resin stampSUNLUX CORP·Filed 2003·Granted Mar 8, 2005·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Yoshitomo Tanaka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →