Inventor · disambiguated record
Toshihiko Fukuzono
Also filed as: FUKUZONO TOSHIHIKO
5 granted patents·2 citations·filing 2001–2015
64Inventor score
Top patents by PatentIndex Score
5 records- 0156US9643918B2Calcination apparatus, process for producing oxide catalyst, and process for producing unsaturated acid or unsaturated nitrileASAHI KASEI CHEMICALS CORP·Filed 2015·Granted May 9, 2017·0 cites·16 claims
- 0251US7485696B2Oxytetramethylene glycol copolymer and method for producing the sameASAHI CHEMICAL IND·Filed 2007·Granted Feb 3, 2009·0 cites·4 claims
- 0350US7217783B2Oxytetramethylene glycol copolymer and process for producing the sameASAHI CHEMICAL IND·Filed 2001·Granted May 15, 2007·2 cites·5 claims
- 0449US9180427B2Calcination apparatus, process for producing oxide catalyst, and process for producing unsaturated acid or unsaturated nitrileTATENO ERI·Filed 2012·Granted Nov 10, 2015·0 cites·3 claims
- 0532US10023529B2Apparatus for removing catalyst surface substancesISHII YUSUKE·Filed 2011·Granted Jul 17, 2018·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →