Inventor · disambiguated record
Takako Uchiyama
Also filed as: UCHIYAMA TAKAKO
15 granted patents·127 citations·filing 1976–2017
92Inventor score
Top patents by PatentIndex Score
15 records- 0183US4987256AProcess for production of α-hydroxycarboxylic acid amideMITSUBISHI GAS CHEMICAL CO·Filed 1990·Granted Jan 22, 1991·24 cites·11 claims
- 0282US4054609AProcess for the preparation for formaldehydeMITSUBISHI GAS CHEMICAL CO·Filed 1976·Granted Oct 18, 1977·14 cites·6 claims
- 0374US4521638AProcess for preparation of tertiary olefinsMITSUBISHI GAS CHEMICAL CO·Filed 1984·Granted Jun 4, 1985·24 cites·20 claims
- 0473US8603939B2Amide compound production catalyst, and process for production of amide compoundUCHIYAMA TAKAKO·Filed 2011·Granted Dec 10, 2013·3 cites·13 claims
- 0571US4613684AProcess for the preparation of carboxylic acid estersMITSUBISHI GAS CHEMICAL CO·Filed 1984·Granted Sep 23, 1986·10 cites·19 claims
- 0671US4459423AProcess for producing α-amino acidsMITSUBISHI GAS CHEMICAL CO·Filed 1982·Granted Jul 10, 1984·9 cites·24 claims
- 0769US6174711B1Method for producing L-allysine acetalMITSUBISHI GAS CHEMICAL CO·Filed 1999·Granted Jan 16, 2001·11 cites·6 claims
- 0863US7704917B2Process for producing catalyst for cyanhydrin hydration and product of the processMITSUBISHI GAS CHEMICAL CO·Filed 2006·Granted Apr 27, 2010·1 cites·10 claims
- 0962US5463123AProcess for producing α-hydroxyisobutyramideMITSUBISHI GAS CHEMICAL CO·Filed 1993·Granted Oct 31, 1995·7 cites·22 claims
- 1062US4918196AProcess for recimization of an optically active alpha-amino acid amides and process for producing optically active alpha-amino acidsMITSUBISHI GAS CHEMICAL CO·Filed 1986·Granted Apr 17, 1990·10 cites·11 claims
- 1157US10364213B2Method for producing α-hydroxyisobutyric acid amide and reactorMITSUBISHI GAS CHEMICAL CO·Filed 2017·Granted Jul 30, 2019·0 cites·3 claims
- 1256US9718761B2Method for producing A-hydroxyisobutyric acid amide and reactorMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Aug 1, 2017·0 cites·11 claims
- 1353US5756842AProcess for preparing lactamideMITSUBISHI GAS CHEMICAL CO·Filed 1996·Granted May 26, 1998·6 cites·14 claims
- 1440US5824818AProcess for preparing lactateMITSUBISHI GAS CHEMICAL CO·Filed 1996·Granted Oct 20, 1998·2 cites·17 claims
- 1537US4605477AElectrodialytic recovery of α-amino acid from its amideMITSUBISHI GAS CHEMICAL CO·Filed 1985·Granted Aug 12, 1986·6 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →