Inventor · disambiguated record
Katsunori Nitta
Also filed as: NITTA KATSUNORI
7 granted patents·3 pending applications·8 citations·filing 2006–2020
71Inventor score
Files withASAHI KASEI CHEMICALS CORP4ASAHI CHEMICAL IND3ARAKI YOSHIFUMI1SASAGAWA MASAHIRO1SASAKI SHIGERU1
Top patents by PatentIndex Score
10 records- 0179US8138270B2Process for producing block copolymer, and block copolymer or hydrogenated product thereofSASAGAWA MASAHIRO·Filed 2006·Granted Mar 20, 2012·8 cites·20 claims
- 0253US11220568B2Hydrogenated block copolymer, hydrogenated block copolymer composition, and molded articleASAHI CHEMICAL IND·Filed 2020·Granted Jan 11, 2022·0 cites·10 claims
- 0351US12129325B2Hydrogenated block copolymerASAHI CHEMICAL IND·Filed 2020·Granted Oct 29, 2024·0 cites·15 claims
- 0451US2010105837A1Thermoplastic composition and molded article thereofASAHI KASEI CHEMICALS CORP·Filed 2008·Application pending·0 cites
- 0548US2009312449A1Hydrogenated block copolymer, resin composition comprising the hydrogenated block copolymer, and crosslinked product and crosslinked foamed product thereofSASAKI SHIGERU·Filed 2007·Application pending·0 cites
- 0645US10144004B2Method for producing catalyst composition for hydrogenation and catalyst composition for hydrogenationASAHI KASEI CHEMICALS CORP·Filed 2013·Granted Dec 4, 2018·0 cites·19 claims
- 0744US9522393B2Catalyst composition for hydrogenation and method for hydrogenation using the sameASAHI KASEI CHEMICALS CORP·Filed 2013·Granted Dec 20, 2016·0 cites·19 claims
- 0843US10016749B2Catalyst composition for hydrogenation and method for hydrogenation using the sameASAHI KASEI CHEMICALS CORP·Filed 2013·Granted Jul 10, 2018·0 cites·25 claims
- 0941US9139722B2Polypropylene-based resin composition, molded article thereof, and automobile interior or exterior material using the sameARAKI YOSHIFUMI·Filed 2010·Granted Sep 22, 2015·0 cites·12 claims
- 1039US2018345261A1Catalyst composition for hydrogenation, method for producing same, hydrogenated polymer and method for producing sameASAHI CHEMICAL IND·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →