Inventor · disambiguated record
Hideki Hirosawa
Also filed as: HIROSAWA HIDEKI
9 granted patents·3 pending applications·93 citations·filing 1985–2021
86Inventor score
Top patents by PatentIndex Score
12 records- 0181US7221111B2Switching power supply device and method of controlling the switching deviceTOSHIBA KK·Filed 2005·Granted May 22, 2007·19 cites·20 claims
- 0274US4724478ACable television communication system with passive sensor signal path and a subscriber power supply sourceTOSHIBA KK·Filed 1985·Granted Feb 2, 1988·31 cites·6 claims
- 0372US9939849B2System with electronic device and extension deviceTOSHIBA KK·Filed 2015·Granted Apr 10, 2018·3 cites·6 claims
- 0469US2021373631A1Electric power supply systemTOSHIBA CLIENT SOLUTIONS CO LTD·Filed 2021·Application pending·0 cites
- 0568US6947296B2Switching power supply circuit and electronic deviceTOSHIBA KK·Filed 2003·Granted Sep 20, 2005·25 cites·2 claims
- 0664US11402885B2Electric power supply systemTOSHIBA CLIENT SOLUTIONS CO LTD·Filed 2020·Granted Aug 2, 2022·0 cites·4 claims
- 0757US9785212B2Dock with battery for charging electronic device battery with voltage conversionTOSHIBA KK·Filed 2015·Granted Oct 10, 2017·1 cites·3 claims
- 0854US11126237B2Electric power supply systemTOSHIBA CLIENT SOLUTIONS CO LTD·Filed 2018·Granted Sep 21, 2021·0 cites·5 claims
- 0949US4613826AFrequency synthesizer for CATV tunerTOSHIBA KK·Filed 1985·Granted Sep 23, 1986·14 cites·9 claims
- 1046US2015295426A1Battery and electronic deviceTOSHIBA KK·Filed 2014·Application pending·0 cites
- 1137US9768563B2Electronic apparatusTOSHIBA KK·Filed 2015·Granted Sep 19, 2017·0 cites·6 claims
- 1237US2009168475A1Converter power supply circuit and converter power supply driving methodTOSHIBA KK·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →