Inventor · disambiguated record
Hirokazu Takai
Also filed as: TAKAI HIROKAZU
3 granted patents·6 pending applications·3 citations·filing 2007–2023
54Inventor score
Top patents by PatentIndex Score
9 records- 0172US11192789B2Fibrous carbon nanostructure dispersion liquid, method of producing same, and fibrous carbon nanostructureZEON CORP·Filed 2018·Granted Dec 7, 2021·2 cites·8 claims
- 0261US2025171309A1Oxidized carbon nanotube assembly, dispersion liquid using same, and method of producing oxidized carbon nanotube assemblyZEON CORP·Filed 2023·Application pending·0 cites
- 0359US9045344B2Method for producing aligned carbon nanotube aggregateTAKAI HIROKAZU·Filed 2011·Granted Jun 2, 2015·1 cites·17 claims
- 0456US2024043278A1Oxidized carbon nanotubes and method of producing sameZEON CORP·Filed 2022·Application pending·0 cites
- 0554US9776873B2Carbon nanotubesZEON CORP·Filed 2014·Granted Oct 3, 2017·0 cites·8 claims
- 0651US2015232991A1Substrate for Producing Aligned Carbon Nanotube Aggregates and Method for Producing the Aligned Carbon Nanotube AggregatesZEON CORP·Filed 2015·Application pending·0 cites
- 0749US2023271837A1Oxidized carbon nanotubes and method of producing sameZEON CORP·Filed 2021·Application pending·0 cites
- 0842US2011318487A1Substrate for producing aligned carbon nanotube aggregates and method for producing the aligned carbon nanotube aggregatesTAKAI HIROKAZU·Filed 2010·Application pending·0 cites
- 0935US2009269502A1Method for producing circular polarization separation sheet, and apparatus for coating layer formationZEON CORP·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →