Inventor · disambiguated record
Takafumi Kiyono
Also filed as: KIYONO TAKAFUMI
6 granted patents·2 pending applications·13 citations·filing 2003–2019
74Inventor score
Top patents by PatentIndex Score
8 records- 0180US10298188B2Class-D amplifierTOSHIBA KK·Filed 2017·Granted May 21, 2019·5 cites·10 claims
- 0273US10340910B2Drive circuitTOSHIBA KK·Filed 2018·Granted Jul 2, 2019·3 cites·14 claims
- 0359US7984739B2Heater unit and thermal fusion apparatus for synthetic resin members and thermal fusion method for synthetic resin membersJMS CO LTD·Filed 2005·Granted Jul 26, 2011·2 cites·6 claims
- 0440US10911010B2Class-D amplifier and sound systemTOSHIBA KK·Filed 2019·Granted Feb 2, 2021·0 cites·10 claims
- 0540US7306576B2Medical needle device with mis-punctuation prevention shieldJMS CO LTD·Filed 2003·Granted Dec 11, 2007·3 cites·8 claims
- 0637US2007088283A1Medical use syringeHONGO SUSUMU·Filed 2004·Application pending·0 cites
- 0734US9089638B2Medical needle deviceKIYONO TAKAFUMI·Filed 2007·Granted Jul 28, 2015·0 cites·6 claims
- 0832US2006276750A1Medical needle device having with shield wings shieldJMS CO LTD·Filed 2004·Application pending·0 cites
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