Inventor · disambiguated record
Atsushi Utsunomiya
Also filed as: UTSUNOMIYA ATSUSHI
3 granted patents·15 citations·filing 1992–1996
67Inventor score
Top patents by PatentIndex Score
3 records- 0153US5183927AProcess for the preparation of iodoalkynyl carbamatesMITSUI TOATSU CHEMICALS·Filed 1992·Granted Feb 2, 1993·5 cites·13 claims
- 0243US5872287AAmphipathic compound having succinic acid skeletonMITSUI CHEMICALS INC·Filed 1996·Granted Feb 16, 1999·5 cites·2 claims
- 0334US5693306AProduction process for refined hydrogen iodideMITSUI TOATSU CHEMICALS·Filed 1995·Granted Dec 2, 1997·5 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →