Inventor · disambiguated record
Arata Tanaka
Also filed as: TANAKA ARATA
20 granted patents·8 pending applications·99 citations·filing 1975–2018
93Inventor score
Top patents by PatentIndex Score
28 records- 0188US9831056B2Protection deviceLITTELFUSE JAPAN G K·Filed 2012·Granted Nov 28, 2017·9 cites·9 claims
- 0287US9831054B2Insulated thermal cut-off deviceLITTELFUSE INC·Filed 2014·Granted Nov 28, 2017·7 cites·20 claims
- 0376US9923362B2Protective deviceLITTELFUSE JAPAN G K·Filed 2012·Granted Mar 20, 2018·4 cites·13 claims
- 0472US10396543B2Protection deviceLITTELFUSE JAPAN G K·Filed 2014·Granted Aug 27, 2019·2 cites·17 claims
- 0572US8164414B2Polymer PTC elementTANAKA ARATA·Filed 2005·Granted Apr 24, 2012·5 cites·11 claims
- 0667US10090509B2Protection elementLITTELFUSE JAPAN G K·Filed 2013·Granted Oct 2, 2018·2 cites·11 claims
- 0762US10283295B2Protection deviceLITTELFUSE JAPAN G K·Filed 2014·Granted May 7, 2019·1 cites·12 claims
- 0860US8590142B2Process for producing PTC deviceTANAKA ARATA·Filed 2006·Granted Nov 26, 2013·2 cites·5 claims
- 0955US8164415B2PTC deviceTANAKA ARATA·Filed 2006·Granted Apr 24, 2012·2 cites·17 claims
- 1055US5287031ADevice for supporting and linearly moving an objectTOSHIBA KK·Filed 1992·Granted Feb 15, 1994·18 cites·18 claims
- 1154US11309106B2Device protected by PTC elementLITTELFUSE JAPAN G K·Filed 2018·Granted Apr 19, 2022·0 cites·19 claims
- 1252US7515032B2Combined PTC deviceTYCO ELECTRONICS RAYCHEM KK·Filed 2004·Granted Apr 7, 2009·2 cites·7 claims
- 1350US5897052AEasily laterally opened type paper containerJUJO PAPER CO LTD·Filed 1996·Granted Apr 27, 1999·23 cites·20 claims
- 1449US5230665ADriving force transmission apparatus, method for producing the same, and extendible structure therewithTOSHIBA KK·Filed 1992·Granted Jul 27, 1993·17 cites·17 claims
- 1548US2018233310A1Thermosensitive actuating unitLITTELFUSE JAPAN G K·Filed 2018·Application pending·0 cites
- 1646US10177505B2Protection elementLITTELFUSE JAPAN G K·Filed 2015·Granted Jan 8, 2019·0 cites·8 claims
- 1744US9520245B2Contact structureTANAKA ARATA·Filed 2011·Granted Dec 13, 2016·0 cites·6 claims
- 1844US2017062167A1Protective DeviceLITTEFLUSE JAPAN G K·Filed 2014·Application pending·0 cites
- 1944US2010015522A1Sealing piece and battery pack using the sameHASUNUMA TAKASHI·Filed 2006·Application pending·0 cites
- 2041US2007170831A1Ptc element and fluorescent lamp starter circuitTYCO ELECTRONICS RAYCHEM KK·Filed 2004·Application pending·0 cites
- 2141US2016189897A1Protection DeviceTYCO ELECTRONICS JAPAN G K·Filed 2014·Application pending·0 cites
- 2239US3999978AMethod for making steel by the use of a flux treated by carbon dioxideNIPPON STEEL CORP·Filed 1975·Granted Dec 28, 1976·5 cites·9 claims
- 2338US7528350B2Process for producing PTC element/metal lead element connecting structure and PTC element for use in the processTYCO ELECTRONICS RAYCHEM KK·Filed 2003·Granted May 5, 2009·0 cites·12 claims
- 2436US2013202917A1PTC Device and Secondary Battery Equipped with SameTANAKA ARATA·Filed 2011·Application pending·0 cites
- 2536US2013196182A1PTC Device and Secondary Battery Having the SameTANAKA ARATA·Filed 2011·Application pending·0 cites
- 2634US9960000B2Protective deviceOOHIRA MASAYUKI·Filed 2011·Granted May 1, 2018·0 cites·5 claims
- 2734US2017278600A1Ptc device and secondary battery having sameLITTELFUSE JAPAN G K·Filed 2017·Application pending·0 cites
- 2831US8723636B2PTC deviceHARATO KENJI·Filed 2009·Granted May 13, 2014·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →