Inventor · disambiguated record
Susumu Kishiwada
Also filed as: KISHIWADA SUSUMU
4 granted patents·59 citations·filing 1974–1975
76Inventor score
Files withSUMITOMO CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0180US4092354AProcess for production of acrylic acidSUMITOMO CHEMICAL CO·Filed 1974·Granted May 30, 1978·29 cites·10 claims
- 0270US3951861ACatalysts for the preparation of acroleinSUMITOMO CHEMICAL CO·Filed 1974·Granted Apr 20, 1976·20 cites·10 claims
- 0345US3968166ACatalytic process for the preparation of acroleinSUMITOMO CHEMICAL CO·Filed 1975·Granted Jul 6, 1976·8 cites·16 claims
- 0441US3970702ACatalytic process for the preparation of acroleinSUMITOMO CHEMICAL CO·Filed 1974·Granted Jul 20, 1976·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →