Inventor · disambiguated record

Akihiko Atsumi

Also filed as: ATSUMI AKIHIKO

2 granted patents·28 citations·filing 1974–1975

61Inventor score

Technology areasB01J

Files withSUMITOMO CHEMICAL CO2

Top patents by PatentIndex Score

2 records

0170US3951861ACatalysts for the preparation of acroleinSUMITOMO CHEMICAL CO·Filed 1974·Granted Apr 20, 1976·20 cites·10 claims
0245US3968166ACatalytic process for the preparation of acroleinSUMITOMO CHEMICAL CO·Filed 1975·Granted Jul 6, 1976·8 cites·16 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →