Inventor · disambiguated record
Yoshitake Hisada
Also filed as: HISADA YOSHITAKE
6 granted patents·3 pending applications·23 citations·filing 2003–2018
78Inventor score
Top patents by PatentIndex Score
9 records- 0183US8814170B2Annular seal memberOKAMURA KEI·Filed 2012·Granted Aug 26, 2014·6 cites·4 claims
- 0279US9663084B2Rotating pumping apparatus with seal mechanismDENSO CORP·Filed 2014·Granted May 30, 2017·3 cites·8 claims
- 0379US9316317B2Sealing apparatusOKAMURA KEI·Filed 2011·Granted Apr 19, 2016·5 cites·10 claims
- 0468US9638328B2Rotating pumping apparatus with seal mechanismDENSO CORP·Filed 2014·Granted May 2, 2017·2 cites·10 claims
- 0559US9187072B2Shaft sealing apparatus, pump apparatus and brake hydraulic pressure control device using sameHISADA YOSHITAKE·Filed 2011·Granted Nov 17, 2015·2 cites·5 claims
- 0652US7247005B2Oil seal arrangementADVICS CO LTD·Filed 2003·Granted Jul 24, 2007·5 cites·17 claims
- 0741US2020130664A1Hydraulic braking deviceADVICS CO LTD·Filed 2018·Application pending·0 cites
- 0836US2015226212A1Rotating pumpDENSO CORP·Filed 2015·Application pending·0 cites
- 0935US2012099986A1Liquid seal, shaft seal apparatus and pump apparatus using the sameHISADA YOSHITAKE·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →