Inventor · disambiguated record
Toshio Tsutsui
Also filed as: TSUTSUI TOSHIO
18 granted patents·270 citations·filing 1982–2019
94Inventor score
Files withDENSO CORP9FUJI OIL CO LTD4FUJI STANDARD RES INC2NIPPON DENSO CO2FUJI OIL COMPANY LIMITED AND P1
Top patents by PatentIndex Score
18 records- 0188US10931162B2Drive deviceDENSO CORP·Filed 2019·Granted Feb 23, 2021·4 cites·14 claims
- 0279US5719487AOutput controlling apparatus for vehicle generatorNIPPON DENSO CO·Filed 1996·Granted Feb 17, 1998·46 cites·28 claims
- 0375US6204422B1Process for producing dialklylnaphthalenesFUJI OIL CO LTD·Filed 1998·Granted Mar 20, 2001·17 cites·9 claims
- 0473US5739677AVehicle power generating systemNIPPON DENSO CO·Filed 1996·Granted Apr 14, 1998·67 cites·33 claims
- 0569US5053574AHydrodealkylation of alkylaromatic compoundsFUJI OIL CO LTD·Filed 1990·Granted Oct 1, 1991·28 cites·7 claims
- 0667US4624807AProcess for producing microspherical, oil-containing carbonaceous particlesFUJI STANDARD RES INC·Filed 1983·Granted Nov 25, 1986·14 cites·8 claims
- 0762US5748463AGenerating apparatus for vehicleDENSO CORP·Filed 1996·Granted May 5, 1998·41 cites·13 claims
- 0858US7268988B2Apparatus and method for detecting rotationDENSO CORP·Filed 2004·Granted Sep 11, 2007·7 cites·9 claims
- 0958US4522627AProcess for producing oil-containing, microspherical carbonaceous particlesFUJI STANDARD RES INC·Filed 1982·Granted Jun 11, 1985·10 cites·7 claims
- 1057US7248016B2Motor controller and steering deviceDENSO CORP·Filed 2005·Granted Jul 24, 2007·4 cites·13 claims
- 1154US6414208B1Process for producing dimetylnaphthalene and alkylnaphthalene with methallosilicate catalystFUJI OIL CO LTD·Filed 2000·Granted Jul 2, 2002·3 cites·3 claims
- 1253US7157877B2Brushless motor driving deviceDENSO CORP·Filed 2005·Granted Jan 2, 2007·4 cites·4 claims
- 1353US5132480AHydrodealkylation processFUJI OIL CO LTD·Filed 1990·Granted Jul 21, 1992·18 cites·10 claims
- 1451US7086495B2Transmission-ratio-varying steering apparatusDENSO CORP·Filed 2004·Granted Aug 8, 2006·5 cites·6 claims
- 1545US9329090B2Electronic device with temperature detecting elementDENSO CORP·Filed 2014·Granted May 3, 2016·0 cites·6 claims
- 1643US11523497B2Electric power conversion apparatus and electric power steering apparatus using the sameDENSO CORP·Filed 2017·Granted Dec 6, 2022·0 cites·7 claims
- 1742US7196895B2Electronic control system having power source relay fusion detecting circuitDENSO CORP·Filed 2004·Granted Mar 27, 2007·2 cites·9 claims
- 1820US5856613AMethod for producing β-methylnaphthaleneFUJI OIL COMPANY LIMITED AND P·Filed 1996·Granted Jan 5, 1999·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →