Inventor · disambiguated record
Noburo Sayo
Also filed as: SAYO NOBURO
2 granted patents·34 citations·filing 1997–2006
55Inventor score
Files withTAKASAGO PERFUMERY CO LTD2
Top patents by PatentIndex Score
2 records- 0176US5872273AChiral diphosphine compound intermediate for preparing the same transition metal complex having the same diphosphine compound as ligand and asymmetric hydrogenation catalystTAKASAGO PERFUMERY CO LTD·Filed 1997·Granted Feb 16, 1999·34 cites·7 claims
- 0241US7473793B2Transition metal complex and process for producing optically active alcoholTAKASAGO PERFUMERY CO LTD·Filed 2006·Granted Jan 6, 2009·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →