Assignee
SHIMIZU KATSUHIKO
JP·4 granted patents·1 pending application·4 citations·filing 2009–2012
Top patents by PatentIndex Score
5 records- 0170US8623933B2Process for producing polyether polyol and process for producing rigid foamed synthetic resin using sameSHIMIZU KATSUHIKO·Filed 2011·Granted Jan 7, 2014·1 cites·14 claims
- 0270US8258196B2Method for producing rigid polyurethane foam, and rigid polyurethane foamSHIMIZU KATSUHIKO·Filed 2009·Granted Sep 4, 2012·2 cites·14 claims
- 0369US8507036B2Process for producing rigid open-cell foamSHIMIZU KATSUHIKO·Filed 2012·Granted Aug 13, 2013·1 cites·16 claims
- 0440US9436312B2Input apparatus and control method for input apparatusSHIMIZU KATSUHIKO·Filed 2010·Granted Sep 6, 2016·0 cites·4 claims
- 0537US2012253123A1Otorhinolaryngological treatment device and methodSHIMIZU KATSUHIKO·Filed 2012·Application pending·0 cites
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