Inventor · disambiguated record
Takeshi Osawa
Also filed as: OSAWA TAKESHI
6 granted patents·227 citations·filing 1985–2008
84Inventor score
Top patents by PatentIndex Score
6 records- 0193US4643351AUltrasonic humidifierTOKYO SANYO ELECTRIC CO·Filed 1985·Granted Feb 17, 1987·173 cites·8 claims
- 0285US7554300B2Car power source apparatusSANYO ELECTRIC CO·Filed 2006·Granted Jun 30, 2009·7 cites·12 claims
- 0385US7026788B2Battery leakage detection circuit for electric vehicle and leakage detection method for electric vehicleSANYO ELECTRIC CO·Filed 2005·Granted Apr 11, 2006·15 cites·8 claims
- 0478US8085515B2Electric power source for motor vehicleYUGOU MASAKI·Filed 2007·Granted Dec 27, 2011·11 cites·10 claims
- 0576US7304402B2Car power source apparatusSANYO ELECTRIC CO·Filed 2005·Granted Dec 4, 2007·16 cites·11 claims
- 0668US8134335B2Car power source apparatusOSAWA TAKESHI·Filed 2008·Granted Mar 13, 2012·5 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →