Inventor · disambiguated record
Takayoshi Ando
Also filed as: ANDO TAKAYOSHI
6 granted patents·9 citations·filing 1995–2019
69Inventor score
Top patents by PatentIndex Score
6 records- 0151US8350057B2Method for producing 3-methyl-2-thiophenecarboxylic acidISHIHARA SANGYO KAISHA·Filed 2009·Granted Jan 8, 2013·0 cites·6 claims
- 0247US10815198B2Method for separating and purifying 2-chloro-3-trifluoromethylpyridineISHIHARA SANGYO KAISHA·Filed 2019·Granted Oct 27, 2020·0 cites·5 claims
- 0347US8338612B2Process for producing toluidine compoundMURAI SHIGEO·Filed 2008·Granted Dec 25, 2012·0 cites·17 claims
- 0446US8440824B2Method for producing pyrimidine compoundMURAI SHIGEO·Filed 2009·Granted May 14, 2013·0 cites·10 claims
- 0546US5571918AMethod for producing 2-methylspiro(1,3-oxathiolane-5,3')quinuclidineISHIHARA SANGYO KAISHA·Filed 1995·Granted Nov 5, 1996·9 cites·16 claims
- 0640US6956132B2Process for producing 2-phenylacetophenone derivatives and precursors thereforISHIHARA SANGYO KAISHA·Filed 2002·Granted Oct 18, 2005·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →