Inventor · disambiguated record
Akihiro Sakimae
Also filed as: SAKIMAE AKIHIRO
14 granted patents·132 citations·filing 1979–1995
91Inventor score
Files withMITSUBISHI RAYON CO14
Top patents by PatentIndex Score
14 records- 0191US5149649AMulti-layered porous hollow fiber membrane for use in cell cultureMITSUBISHI RAYON CO·Filed 1990·Granted Sep 22, 1992·70 cites·7 claims
- 0270US5149855AProcess for racemizing optically active carboxylic acid estersMITSUBISHI RAYON CO·Filed 1990·Granted Sep 22, 1992·11 cites·3 claims
- 0364US4629701AProcess for preparing optically active carboxylic acids and antipode esters thereofMITSUBISHI RAYON CO·Filed 1984·Granted Dec 16, 1986·13 cites·7 claims
- 0460US4885244AMethod of producing hyaluronic acidMITSUBISHI RAYON CO·Filed 1987·Granted Dec 5, 1989·12 cites·3 claims
- 0554US4276381APreparation of immobilized enzymes of microorganismsMITSUBISHI RAYON CO·Filed 1979·Granted Jun 30, 1981·8 cites·8 claims
- 0651US5079153AProcess for the preparation of organic esters of ascorbic acid or erythorbic acid using ester hydralases in organic solvents containing 100-10,000 ppm of waterMITSUBISHI RAYON CO·Filed 1990·Granted Jan 7, 1992·4 cites·4 claims
- 0746US5773240AOptically active α-substituted carboxylic acid derivatives and method for producing the sameMITSUBISHI RAYON CO·Filed 1995·Granted Jun 30, 1998·3 cites·10 claims
- 0842US5473081AProcess for the preparation of l-proline derivativesMITSUBISHI RAYON CO·Filed 1994·Granted Dec 5, 1995·2 cites·6 claims
- 0938US5476791AProcess for producing optically active carboxylic acid amideMITSUBISHI RAYON CO·Filed 1994·Granted Dec 19, 1995·2 cites·2 claims
- 1036US5455174AProcess for the stereoselective esterification of ascorbic or erythorbic acids with long-chained enol estersMITSUBISHI RAYON CO·Filed 1993·Granted Oct 3, 1995·1 cites·6 claims
- 1136US5071753AProcess for the enzymatic preparation of organic esters of ascorbic acid or erythorbic acidMITSUBISHI RAYON CO·Filed 1990·Granted Dec 10, 1991·1 cites·2 claims
- 1234US5308765AEsterase genes, esterase, recombinant plasmids and transformants containing the recombinant plasmid and methods of producing optically acitve carboxylic acids and their enantiomeric esters using said transformantsMITSUBISHI RAYON CO·Filed 1992·Granted May 3, 1994·2 cites·6 claims
- 1332US5482847AEsterase genes, esterase, recombinant plasmids and transformants containing the recombinant plasmid and methods of producing optically active carboxylic acids and their enantiomeric esters using said trasnformantsMITSUBISHI RAYON CO·Filed 1994·Granted Jan 9, 1996·1 cites·1 claims
- 1428US5597716AProcess for producing D-lactic acid and L-lactamideMITSUBISHI RAYON CO·Filed 1994·Granted Jan 28, 1997·2 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →