Inventor · disambiguated record
Takeo Kawabata
Also filed as: KAWABATA TAKEO
6 granted patents·1 pending application·31 citations·filing 1987–2009
79Inventor score
Top patents by PatentIndex Score
7 records- 0168US5231179AHeterocyclic compounds and their productionSUMITOMO PHARMA·Filed 1991·Granted Jul 27, 1993·11 cites·8 claims
- 0267US4788315A2,5-substituted-cyclohexane-1,4-diones and a process for production thereofNIPPON SYNTHETIC CHEM IND·Filed 1987·Granted Nov 29, 1988·9 cites·8 claims
- 0354US4792630AProcess for preparing aminoacetaldehyde dialkyl acetalsNIPPON SYNTHETIC CHEM IND·Filed 1987·Granted Dec 20, 1988·6 cites·6 claims
- 0447US2011251393A1Helicene derivative, axially asymmetric amino acid, amine or aminoalcohol derivative, perylene derivative or salt thereof, and methods for producing sameUNIV KYOTO·Filed 2009·Application pending·0 cites
- 0546US4801713AOrganic complexes of a cation of a heterocyclic nitrogen compound and an anion of a 2,5-disubstituted-7,7,8,8-tetracyanoquinodiethmaneNIPPON SYNTHETIC CHEM IND·Filed 1988·Granted Jan 31, 1989·3 cites·2 claims
- 0636US4950774A2-5,disubstituted-7,7,8,8-tetracyanoquinodimethanesNIPPON SYNTHETIC CHEM IND·Filed 1987·Granted Aug 21, 1990·1 cites·4 claims
- 0736US4889934AOrganic mixed complexNIPPON SYNTHETIC CHEM IND·Filed 1988·Granted Dec 26, 1989·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →