Inventor · disambiguated record
Koichi Nakaoka
Also filed as: NAKAOKA KOICHI
6 granted patents·5 pending applications·3 citations·filing 2006–2022
68Inventor score
Top patents by PatentIndex Score
11 records- 0187US11174337B2Isocyanate composition, method for producing isocyanate polymer and isocyanate polymerASAHI CHEMICAL IND·Filed 2017·Granted Nov 16, 2021·2 cites·17 claims
- 0279US11118001B2Isocyanate composition, method for producing isocyanate composition, and method for producing isocyanate polymerASAHI CHEMICAL IND·Filed 2017·Granted Sep 14, 2021·1 cites·22 claims
- 0357US11352319B2Method for producing carbamate and method for producing isocyanateASAHI CHEMICAL IND·Filed 2019·Granted Jun 7, 2022·0 cites·11 claims
- 0455US2024425448A1Method for producing isocyanate compound, method for producing carbamate compound, method for recovering amine compound, and isocyanate compositionASAHI CHEMICAL IND·Filed 2022·Application pending·0 cites
- 0549US10968168B2Isocyanate production methodASAHI CHEMICAL IND·Filed 2018·Granted Apr 6, 2021·0 cites·19 claims
- 0649US2016020003A1Oxide superconductor composition, oxide superconductor wire, and production method for oxide superconductor wireINT SUPERCONDUCTIVITY TECH·Filed 2014·Application pending·0 cites
- 0745US2023021574A1Method for producing isocyanateASAHI CHEMICAL IND·Filed 2019·Application pending·0 cites
- 0843US2009270263A1PROCESS FOR PRODUCING TAPE-SHAPED Re-TYPE (123) SUPERCONDUCTORINT SUPERCONDUCTIVITY TECH·Filed 2007·Application pending·0 cites
- 0942US11827586B2Method for producing amino acid aminoalkyl ester or inorganic acid salt thereofASAHI CHEMICAL IND·Filed 2019·Granted Nov 28, 2023·0 cites·5 claims
- 1035US8409657B2Process for producing thick-film tape-shaped re-type (123) superconductorTERANISHI RYO·Filed 2006·Granted Apr 2, 2013·0 cites·8 claims
- 1134US2013217581A1Oxide superconductivity wire material and method of manufacturing thereofYOSHIZUMI MASATERU·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →