Inventor · disambiguated record
Ryouji Takei
Also filed as: TAKEI RYOUJI
9 granted patents·2 pending applications·20 citations·filing 2012–2016
82Inventor score
Top patents by PatentIndex Score
11 records- 0169US10478601B2ApplicatorUETA MASAHIRO·Filed 2012·Granted Nov 19, 2019·7 cites·16 claims
- 0269US9975140B2Applicator that allows easy mounting and removal of cartridgeSHOFU INC·Filed 2016·Granted May 22, 2018·1 cites·2 claims
- 0367US10010382B2Piston easily mountable to cartridge and method of inserting the pistonSHOFU INC·Filed 2016·Granted Jul 3, 2018·1 cites·1 claims
- 0465US9162199B2Two-component mixing container including piston using spring engagementPENTEL KK·Filed 2014·Granted Oct 20, 2015·2 cites·10 claims
- 0565US9156014B2Two-component mixing container with communication passage of liquid-tight structurePENTEL KK·Filed 2014·Granted Oct 13, 2015·1 cites·2 claims
- 0664US9393082B2Viscous material container having annularly contacting pistonSHOFU INC·Filed 2014·Granted Jul 19, 2016·1 cites·5 claims
- 0764US9345555B2Viscous material container with expandable bendSHOFU INC·Filed 2014·Granted May 24, 2016·1 cites·4 claims
- 0846US9271807B2Nozzle mounting structure of component containerPENTEL KK·Filed 2014·Granted Mar 1, 2016·0 cites·11 claims
- 0940US2017014856A1Cartridge that prevents nozzle from slipping offSHOFU INC·Filed 2016·Application pending·0 cites
- 1040US2017014858A1Applicator with plunger having movable range restricted by resistance structureSHOFU INC·Filed 2016·Application pending·0 cites
- 1139USD696592SVessel including an applicatorUETA MASAHIRO·Filed 2012·Granted Dec 31, 2013·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →