Inventor · disambiguated record
Takayuki Isogai
Also filed as: ISOGAI TAKAYUKI
4 granted patents·4 pending applications·48 citations·filing 1995–2019
76Inventor score
Top patents by PatentIndex Score
8 records- 0178US7900737B2Working vehicleYANMAR CO LTD·Filed 2006·Granted Mar 8, 2011·15 cites·6 claims
- 0274US5557009AProcess for preparing an aqueous slurry of terephthalic acidMITSUBISHI CHEM CORP·Filed 1995·Granted Sep 17, 1996·18 cites·26 claims
- 0358US6991042B2Working machine lifting device of tractorYANMAR AGRICULT EQUIP·Filed 2003·Granted Jan 31, 2006·12 cites·18 claims
- 0447US2020020979A1Method for stabilizing high-purity ethylene carbonate-containing compositionMITSUBISHI CHEM CORP·Filed 2019·Application pending·0 cites
- 0541US7140494B2Centrifugal machineMITSUBISHI CHEM CORP·Filed 2003·Granted Nov 28, 2006·3 cites·19 claims
- 0635US2004225148A1Process for the preparation of aromatic dicarboxylic acidsMITSUBISHI CHEM CORP·Filed 2004·Application pending·0 cites
- 0734US2006014979A1Process for producing terephthalic acidNUMATA MOTOKI·Filed 2003·Application pending·0 cites
- 0834US2004191139A1Process of producing compoundsMITSUBISHI CHEM CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →