Inventor · disambiguated record
Kazumasa Funabiki
Also filed as: FUNABIKI KAZUMASA
4 granted patents·1 pending application·3 citations·filing 2001–2021
61Inventor score
Top patents by PatentIndex Score
5 records- 0166US6639100B2Process for producing 4,4,4,-trifluoro-3-hydroxybutyric acidCENTRAL GLASS CO LTD·Filed 2002·Granted Oct 28, 2003·3 cites·20 claims
- 0250US6833468B2Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivativesCENTRAL GLASS CO LTD·Filed 2002·Granted Dec 21, 2004·0 cites·28 claims
- 0349US2023340270A1Cyanine compound and photoelectric conversion elementMITSUBISHI GAS CHEMICAL CO·Filed 2021·Application pending·0 cites
- 0443US6642409B2Process for producing 4,4,4-trifluoro-3-hydroxybutyric acid derivativesCENTRAL GLASS CO LTD·Filed 2001·Granted Nov 4, 2003·0 cites·21 claims
- 0541US7030280B2Process for producing optically active β-trifluoromethyl-β-hydroxycarbonyl compoundCENTRAL GLASS CO LTD·Filed 2004·Granted Apr 18, 2006·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →