Inventor · disambiguated record
Masakatsu Sanada
Also filed as: ITO TOSHIMITSU · NAKADA MASAHIKO · SANADA MASAKATSU
14 granted patents·299 citations·filing 1977–1997
93Inventor score
Top patents by PatentIndex Score
14 records- 0191US5986545AVehicle driveability evaluation systemTOYOTA MOTOR CO LTD·Filed 1997·Granted Nov 16, 1999·65 cites·4 claims
- 0289US5582805AElectrically heated catalytic apparatusTOYOTA MOTOR CO LTD·Filed 1994·Granted Dec 10, 1996·69 cites·12 claims
- 0386US4175527AFuel supply system for enginesTOYOTA MOTOR CO LTD·Filed 1977·Granted Nov 27, 1979·28 cites·8 claims
- 0477US4195608AFuel supply system for enginesTOYOTA MOTOR CO LTD·Filed 1977·Granted Apr 1, 1980·16 cites·7 claims
- 0570US4271469AMethod for detecting knocking in internal combustion engineNIPPON SOKEN·Filed 1979·Granted Jun 2, 1981·18 cites·4 claims
- 0664US5529759AElectrically heated catalytic converter for an engineTOYOTA MOTOR CO LTD·Filed 1994·Granted Jun 25, 1996·31 cites·5 claims
- 0755US4271799AKnocking control deviceTOYODA CHUO KENKYUSHO KK·Filed 1979·Granted Jun 9, 1981·13 cites·32 claims
- 0851US5582803AElectrically heated catalytic apparatusTOYOTA MOTOR CO LTD·Filed 1995·Granted Dec 10, 1996·18 cites·20 claims
- 0949US4181111AMethod for feeding a fuel and a fuel feed device for use in an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1977·Granted Jan 1, 1980·6 cites·16 claims
- 1042US5795992AMethod of testing durability of exhaust gas purification deviceTOYOTA MOTOR CO LTD·Filed 1996·Granted Aug 18, 1998·13 cites·47 claims
- 1136US5494642AElectrically heated catalytic converter for an engineTOYOTA MOTOR CO LTD·Filed 1994·Granted Feb 27, 1996·10 cites·4 claims
- 1235US5722238ADevice for evaluating catalyst performance deteriorationTOYOTA MOTOR CO LTD·Filed 1996·Granted Mar 3, 1998·9 cites·14 claims
- 1334US4108126AFuel feed device of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1977·Granted Aug 22, 1978·2 cites·9 claims
- 1430US4207277AFloat chamber means for a carburetorTOYOTA MOTOR CO LTD·Filed 1977·Granted Jun 10, 1980·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →