Inventor · disambiguated record
Chikara Katano
Also filed as: KATANO CHIKARA
5 granted patents·4 pending applications·2 citations·filing 2009–2022
65Inventor score
Top patents by PatentIndex Score
9 records- 0172US8927640B2Nitrile copolymer latex composition and nitrile copolymer rubber compositionZEON CORP·Filed 2013·Granted Jan 6, 2015·1 cites·9 claims
- 0270US10988609B2Nitrile group-containing highly saturated copolymer rubber compositionZEON CORP·Filed 2019·Granted Apr 27, 2021·0 cites·13 claims
- 0364US8648137B2Nitrile copolymer latex composition and nitrile copolymer rubber compositionTSUKADA AKIRA·Filed 2009·Granted Feb 11, 2014·1 cites·15 claims
- 0458US2024239935A1Nitrile group-containing copolymer rubber, rubber composition and crosslinked rubberZEON CORP·Filed 2022·Application pending·0 cites
- 0550US10280244B2Nitrile group-containing copolymer rubber, cross-linkable rubber composition, and cross-linked rubberZEON CORP·Filed 2015·Granted May 7, 2019·0 cites·8 claims
- 0649US2014163170A1Nitrile group-containing highly saturated copolymer rubber compositionNAKASHIMA TOMONORI·Filed 2012·Application pending·0 cites
- 0747US10968287B2Method for producing hydrogenated conjugated diene polymer latexZEON CORP·Filed 2018·Granted Apr 6, 2021·0 cites·5 claims
- 0845US2014206250A1Adhesive compositionNAKASHIMA TOMONORI·Filed 2012·Application pending·0 cites
- 0937US2017240712A1Cross-linkable nitrile rubber composition and cross-linked rubberZEON CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →