Inventor · disambiguated record
Yoshio Ukyo
Also filed as: UKYO YOSHIO
13 granted patents·3 pending applications·361 citations·filing 1989–2008
93Inventor score
Files withTOYODA CHUO KENKYUSHO KK8TOYOTA CHUO KENKYUSHO KK3TOYOTA MOTOR CO LTD3KOBAYASHI TETSURO1KONDO HIROKI1
Top patents by PatentIndex Score
16 records- 0189US7025907B2Carbon-containing lithium-iron composite phosphorus oxide for lithium secondary battery positive electrode active material and process for producing the sameTOYOTA CHUO KENKYUSHO KK·Filed 2002·Granted Apr 11, 2006·55 cites·12 claims
- 0288US7189475B2Lithium secondary batteryTOYOTA CHUO KENKYUSHO KK·Filed 2001·Granted Mar 13, 2007·42 cites·11 claims
- 0388US5945369ACatalyst for purifying exhaust gases and process for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 1995·Granted Aug 31, 1999·90 cites·34 claims
- 0486US5958827ASolid solution particle of oxides, a process for producing the same and a catalyst for purifying exhaust gasesTOYOTA MOTOR CO LTD·Filed 1996·Granted Sep 28, 1999·70 cites·28 claims
- 0565US8507130B2Water based lithium secondary batteryKONDO HIROKI·Filed 2008·Granted Aug 13, 2013·1 cites·10 claims
- 0665US6306542B1Lithium manganese composite oxide for lithium secondary battery cathode active material, manufacturing method thereof, and lithium secondary battery using the composite oxide as cathode active materialTOYODA CHUO KENKYUSHO KK·Filed 1999·Granted Oct 23, 2001·39 cites·10 claims
- 0762US5523268ASilicon nitride sintered bodyTOYODA CHUO KENKYUSHO KK·Filed 1994·Granted Jun 4, 1996·15 cites·9 claims
- 0854US5618772AMethod for producing catalystTOYODA CHUO KENKYUSHO KK·Filed 1995·Granted Apr 8, 1997·17 cites·17 claims
- 0954US4978645ASilicon nitride sintered bodyTOYODA CHUO KENKYUSHO KK·Filed 1989·Granted Dec 18, 1990·12 cites·8 claims
- 1048US5081079ASintered body of silicon nitride and a process for making the sameTOYODA CHUO KENKYUSHO KK·Filed 1990·Granted Jan 14, 1992·9 cites·17 claims
- 1147US7675291B2Method and device for monitoring deterioration of batteryTOYOTA MOTOR CO LTD·Filed 2004·Granted Mar 9, 2010·4 cites·7 claims
- 1246US7201999B2Secondary cellTOYOTA CHUO KENKYUSHO KK·Filed 2003·Granted Apr 10, 2007·0 cites·11 claims
- 1344US5120682ASintered body of silicon nitrideTOYODA CHUO KENKYUSHO KK·Filed 1990·Granted Jun 9, 1992·7 cites·14 claims
- 1444US2008254366A1Alkaline Storage BatteryKOBAYASHI TETSURO·Filed 2005·Application pending·0 cites
- 1542US2008274405A1Cathode Active Material for Alkaline Battery and Manufacturing Method Thereof, and Alkaline BatteryTOYOTA MOTOR CO LTD·Filed 2005·Application pending·0 cites
- 1639US2002110518A1Lithium transition metal composite oxide for use as positive active material of lithium secondary battery and method for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →