Inventor · disambiguated record
Tetsuo Ejiri
Also filed as: EJIRI TETSUO
7 granted patents·3 pending applications·56 citations·filing 1999–2017
80Inventor score
Top patents by PatentIndex Score
10 records- 0178US6613810B1Expandable microspheres and process for producing the sameKUREHA CHEMICAL IND CO LTD·Filed 1999·Granted Sep 2, 2003·48 cites·25 claims
- 0274US8058320B2Thermally foamable microsphere, production method thereof, use thereof, composition containing the same, and articleEJIRI TETSUO·Filed 2005·Granted Nov 15, 2011·5 cites·10 claims
- 0368US10093782B2Thermally foamable microsphere, method of producing the same, and use thereofKUREHA CORP·Filed 2017·Granted Oct 9, 2018·0 cites·6 claims
- 0468US8759410B2Thermally foamable microsphere, method of producing the same, and use thereofEJIRI TETSUO·Filed 2006·Granted Jun 24, 2014·1 cites·1 claims
- 0560US9605125B2Thermally foamable microsphere, method of producing the same, and use thereofKUREHA CORP·Filed 2014·Granted Mar 28, 2017·0 cites·10 claims
- 0647US6693204B2Method for purification of cyclic esterKUREHA CHEMICAL IND CO LTD·Filed 2001·Granted Feb 17, 2004·2 cites·12 claims
- 0742US10150849B2Thermally-expandable microspheres, and composition and molded article containing sameKUREHA CORP·Filed 2015·Granted Dec 11, 2018·0 cites·10 claims
- 0842US2018258248A1Large-diameter heat-expanding microspheres and method for producing sameKUREHA CORP·Filed 2015·Application pending·0 cites
- 0941US2009137691A1Thermally Foamable Microsphere, Production Process Thereof, and CompositionKUREHA CORP·Filed 2006·Application pending·0 cites
- 1038US2018051153A1Heat-expandable microspheresKUREHA CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →