Inventor · disambiguated record
Jun Kakizaki
Also filed as: KAKIZAKI JUN
13 granted patents·5 pending applications·28 citations·filing 1987–2022
87Inventor score
Files withJAPAN STEEL WORKS LTD11GOTO TOSHIHARU1HITACHI CABLE1HITACHI LTD1JAPAN STEEL WORKS EUROPE GMBH1
Top patents by PatentIndex Score
18 records- 0184US11007700B2Vented twin-screw kneading extrusion apparatus and extrusion methodJAPAN STEEL WORKS LTD·Filed 2020·Granted May 18, 2021·1 cites·21 claims
- 0274US10625459B2Vented twin-screw kneading extrusion apparatus and extrusion methodJAPAN STEEL WORKS LTD·Filed 2014·Granted Apr 21, 2020·1 cites·20 claims
- 0374US8105540B2Method of treating polymer compound and treatment system for the sameGOTO TOSHIHARU·Filed 2010·Granted Jan 31, 2012·3 cites·8 claims
- 0473US7767124B2Method of treating polymer compound and treatment system for the sameHITACHI CABLE·Filed 2005·Granted Aug 3, 2010·3 cites·6 claims
- 0565US2024400785A1Grade-dependent depolymerization process and its use for recycling plasticsJAPAN STEEL WORKS EUROPE GMBH·Filed 2022·Application pending·0 cites
- 0659US7569617B2Method and instrument of polymer processing treatmentHITACHI LTD·Filed 2004·Granted Aug 4, 2009·5 cites·13 claims
- 0758US7850904B2High-pressure treatment apparatus and method for operating high-pressure treatment apparatusJAPAN STEEL WORKS LTD·Filed 2004·Granted Dec 14, 2010·9 cites·3 claims
- 0852US11697238B2Extruder and die for the sameJAPAN STEEL WORKS LTD·Filed 2017·Granted Jul 11, 2023·0 cites·5 claims
- 0952US9731448B2Vent assembly device for twin-screw extruderJAPAN STEEL WORKS LTD·Filed 2014·Granted Aug 15, 2017·0 cites·12 claims
- 1050US9463611B2Method of manufacturing liquid ejecting headSEIKO EPSON CORP·Filed 2014·Granted Oct 11, 2016·0 cites·10 claims
- 1149US7618180B2Kneading disk apparatusJAPAN STEEL WORKS LTD·Filed 2004·Granted Nov 17, 2009·2 cites·12 claims
- 1247US9498899B2Screw pair and co-rotating intermeshing twin-screw extruder provided with screw pairJAPAN STEEL WORKS LTD·Filed 2013·Granted Nov 22, 2016·0 cites·8 claims
- 1344US2015001045A1Screw-type fine powder raw material feeding device and methodJAPAN STEEL WORKS LTD·Filed 2013·Application pending·0 cites
- 1443US2015165648A1Twin screw extrudersJAPAN STEEL WORKS LTD·Filed 2013·Application pending·0 cites
- 1542US2015314513A1Continuous extrusion device based on twin screw extruderJAPAN STEEL WORKS LTD·Filed 2014·Application pending·0 cites
- 1641US10427325B2Twin screw extruder for use in manufacturing fiber-reinforced resin composition and process for manufacturing fiber-reinforced resin compositionJAPAN STEEL WORKS LTD·Filed 2014·Granted Oct 1, 2019·0 cites·10 claims
- 1736US2006269640A1Screw-type kneading /extruding machineYASUSAKA KENICHI·Filed 2004·Application pending·0 cites
- 1834US4866760AAuto dialling facsimile apparatusNEC CORP·Filed 1987·Granted Sep 12, 1989·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →