Inventor · disambiguated record
Sadayuki Maeda
Also filed as: MAEDA SADAYUKI
6 granted patents·18 citations·filing 1983–2012
76Inventor score
Top patents by PatentIndex Score
6 records- 0170US8222452B2Method for producing optically active aminesMAEDA SADAYUKI·Filed 2008·Granted Jul 17, 2012·3 cites·7 claims
- 0270US4490292A1,5-Benzothiazepine derivatives and production thereofHAMARI CHEMICALS LTD·Filed 1983·Granted Dec 25, 1984·8 cites·9 claims
- 0346US4670607AMethod for producing 2-(substituted aryl) propionaldehydeHAMARI CHEMICALS LTD·Filed 1986·Granted Jun 2, 1987·4 cites·13 claims
- 0442US9174899B2Method for producing optically active alcoholsHAMARI CHEMICALS LTD·Filed 2012·Granted Nov 3, 2015·0 cites·25 claims
- 0538US9108986B2Method for producing optically active tetrahydroquinolinesMAEDA SADAYUKI·Filed 2012·Granted Aug 18, 2015·0 cites·12 claims
- 0628US4868312AN.sup.ε -trifluoroacetyl-L-lysyl-L-proline.D-10-camphorsulfonic acid salt and process for producing the sameHAMARI CHEMICALS LTD·Filed 1988·Granted Sep 19, 1989·3 cites·2 claims
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