Inventor · disambiguated record
Shoko Oyanagi
Also filed as: OYANAGI SHOKO
4 granted patents·28 citations·filing 1996–2000
73Inventor score
Top patents by PatentIndex Score
4 records- 0183US6359093B1Amphipathic compound having succinic acid skeletonMITSUI CHEMICALS INC·Filed 2000·Granted Mar 19, 2002·18 cites·3 claims
- 0243US5872287AAmphipathic compound having succinic acid skeletonMITSUI CHEMICALS INC·Filed 1996·Granted Feb 16, 1999·5 cites·2 claims
- 0339US5668229AProcess for preparing high-molecular weight acrylamide polymerMITSUI TOATSU CHEMICALS·Filed 1996·Granted Sep 16, 1997·5 cites·16 claims
- 0434US6057412AAmphipathic compound having succinic acid skeletonMITSUI CHEMICALS INC·Filed 1998·Granted May 2, 2000·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →