Inventor · disambiguated record
Toshihiro Yoshida
Also filed as: YOSHIDA TOSHIHIRO
69 granted patents·25 pending applications·822 citations·filing 1982–2025
99Inventor score
Files withNGK INSULATORS LTD42SUMITOMO ELECTRIC INDUSTRIES6HITACHI LTD4UNIV KYUSHU4FURUKAWA ELECTRIC CO LTD3
Top patents by PatentIndex Score
94 records- 0196US8309258B2Method for filling with electrode active material and method for producing all-solid-state cellKANAMURA KIYOSHI·Filed 2009·Granted Nov 13, 2012·57 cites·13 claims
- 0294US9350047B2Ceramic material and process for producing the sameNGK INSULATORS LTD·Filed 2014·Granted May 24, 2016·10 cites·9 claims
- 0394US7914932B2All-solid-state batteryNGK INSULATORS LTD·Filed 2007·Granted Mar 29, 2011·20 cites·9 claims
- 0494US7824795B2Solid electrolyte structure for all-solid-state battery, all-solid-state battery, and their production methodsNGK INSULATORS LTD·Filed 2009·Granted Nov 2, 2010·24 cites·4 claims
- 0593US6844110B2Lithium secondary cell and assembly thereofNGK INSULATORS LTD·Filed 2001·Granted Jan 18, 2005·57 cites·42 claims
- 0692US6468692B1Lithium secondary battery with sealed casing membersNGK INSULATORS LTD·Filed 2000·Granted Oct 22, 2002·59 cites·23 claims
- 0790US10581114B2Battery-equipped deviceNGK INSULATORS LTD·Filed 2017·Granted Mar 3, 2020·3 cites·17 claims
- 0890US9321897B2Thermoplastic resin composition and toilet components made therefromJAPAN POLYPROPYLENE CORP·Filed 2012·Granted Apr 26, 2016·11 cites·13 claims
- 0989US8883357B2Ceramic material and process for producing the sameYOSHIDA TOSHIHIRO·Filed 2009·Granted Nov 11, 2014·9 cites·3 claims
- 1088US7510800B2All-solid-state batteryNGK INSULATORS LTD·Filed 2007·Granted Mar 31, 2009·11 cites·7 claims
- 1188US6884541B2Lithium secondary battery and manufacturing method thereofNGK INSULATORS LTD·Filed 2001·Granted Apr 26, 2005·35 cites·24 claims
- 1286US8993901B2Inverter stackYOSHIDA TOSHIHIRO·Filed 2012·Granted Mar 31, 2015·7 cites·3 claims
- 1386US4780781AThin film magnetic head having magnetic film of Co-Ni-Fe alloyHITACHI LTD·Filed 1985·Granted Oct 25, 1988·34 cites·12 claims
- 1485US8841033B2Ceramic material and preparation method thereforYAMAMURA YOSHIHIKO·Filed 2010·Granted Sep 23, 2014·7 cites·6 claims
- 1582US4516180AThin film magnetic headCOMPUTER BASIC TECH RES·Filed 1982·Granted May 7, 1985·28 cites·18 claims
- 1681US11515570B2Secondary batteryNGK INSULATORS LTD·Filed 2020·Granted Nov 29, 2022·1 cites·18 claims
- 1781US7501202B2Lithium secondary cell and assembly thereofNGK INSULATORS LTD·Filed 2004·Granted Mar 10, 2009·18 cites·4 claims
- 1880US4556283AAutomatic viewing screenSONY CORP·Filed 1983·Granted Dec 3, 1985·15 cites·6 claims
- 1979US5705129ANOx sensorNGK INSULATORS LTD·Filed 1996·Granted Jan 6, 1998·53 cites·7 claims
- 2078US7626818B2Inverter apparatusFUJI ELECTRIC SYSTEMS CO LTD·Filed 2007·Granted Dec 1, 2009·17 cites·5 claims
- 2178US4626947AThin film magnetic headCOMPUTER BASIC TECH RES·Filed 1983·Granted Dec 2, 1986·23 cites·2 claims
- 2277US9209486B2All-solid-state cellUNIV KYUSHU·Filed 2014·Granted Dec 8, 2015·1 cites·27 claims
- 2376US10553880B2Fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Feb 4, 2020·1 cites·12 claims
- 2476US5051856AThin film magnetic head with mixed crystal structuresHITACHI LTD·Filed 1989·Granted Sep 24, 1991·23 cites·13 claims
- 2575US7445475B2Lever type connectorFURUKAWA ELECTRIC CO LTD·Filed 2007·Granted Nov 4, 2008·16 cites·15 claims
- 2672US8865364B2Solid oxide fuel cellYOSHIDA TOSHIHIRO·Filed 2011·Granted Oct 21, 2014·2 cites·12 claims
- 2771US5514313AMethod for producing ceramic long bodyNGK INSULATORS LTD·Filed 1995·Granted May 7, 1996·20 cites·3 claims
- 2871US2024429440A1Solid electrolyte, method of producing solid electrolyte, and batteryNGK INSULATORS LTD·Filed 2024·Application pending·0 cites
- 2970US10847809B2Solid-oxide-electrolysis-cell-type hydrogen production apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Nov 24, 2020·0 cites·6 claims
- 3069US6044689AApparatus for sensing low concentration NOx, chamber used for apparatus for sensing low concentration NOx; gas sensor element and method of manufacturing the same; and ammonia removing apparatus and NOx sensor utilizing this apparatusNGK INSULATORS LTD·Filed 1998·Granted Apr 4, 2000·33 cites·7 claims
- 3169US2025118800A1Solid electrolyte and batteryNGK INSULATORS LTD·Filed 2024·Application pending·0 cites
- 3268US12237465B2Solid electrolyte and method for producing solid electrolyteNAGOYA INST TECH·Filed 2021·Granted Feb 25, 2025·0 cites·8 claims
- 3368US11855254B2Solid electrolyteNAGOYA INST TECH·Filed 2020·Granted Dec 26, 2023·0 cites·10 claims
- 3468US10112832B2Ozone generatorMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Oct 30, 2018·1 cites·8 claims
- 3568US2025201912A1Solid electrolyte and lithium-ion batteryNGK INSULATORS LTD·Filed 2025·Application pending·0 cites
- 3668US2025201913A1Solid electrolyte and batteryNGK INSULATORS LTD·Filed 2025·Application pending·0 cites
- 3768US2023420734A1Solid electrolyte, method of producing solid electrolyte, and batteryNGK INSULATORS LTD·Filed 2023·Application pending·0 cites
- 3867US9209484B2All-solid-state cellUNIV KYUSHU·Filed 2014·Granted Dec 8, 2015·0 cites·18 claims
- 3967US4939610AThin film magnetic head having magnetic core including a thin film of cobalt alloyHITACHI LTD·Filed 1988·Granted Jul 3, 1990·14 cites·18 claims
- 4066US9260320B2Ceramic material and use thereofKANAMURA KIYOSHI·Filed 2010·Granted Feb 16, 2016·1 cites·14 claims
- 4166US4943883AQuarternary amorphous magnetic alloy thin film and magnetic head including sameHITACHI LTD·Filed 1988·Granted Jul 24, 1990·13 cites·12 claims
- 4265US11837699B2All-solid lithium battery and method of manufacturing sameNGK INSULATORS LTD·Filed 2020·Granted Dec 5, 2023·0 cites·24 claims
- 4364US12111481B2Lens and optical componentSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Oct 8, 2024·0 cites·5 claims
- 4464US5513447AMethod for drying ceramic compactNGK INSULATORS LTD·Filed 1995·Granted May 7, 1996·19 cites·5 claims
- 4563US10693143B2Fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jun 23, 2020·0 cites·6 claims
- 4663US9685680B2Method of using all-solid-state batteryNGK INSULATORS LTD·Filed 2016·Granted Jun 20, 2017·0 cites·29 claims
- 4762US6423911B2Multi-directional operating switch capable of being operated in both depressing direction and tilting directionALPS ELECTRIC CO LTD·Filed 2000·Granted Jul 23, 2002·13 cites·20 claims
- 4861US8197972B2All-solid-state cellOKADA SHIGETO·Filed 2009·Granted Jun 12, 2012·0 cites·27 claims
- 4961US2009123847A1All-solid-state cellUNIV KYUSHU·Filed 2008·Application pending·0 cites
- 5061US2009123846A1All-solid-state cellUNIV KYUSHU·Filed 2008·Application pending·0 cites
Showing the top 50 of 94 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →