Inventor · disambiguated record
Osamu Manabe
Also filed as: MANABE OSAMU
6 granted patents·21 citations·filing 1972–1989
75Inventor score
Top patents by PatentIndex Score
6 records- 0159US4322214ADyeing methodASAHI CHEMICAL CO·Filed 1980·Granted Mar 30, 1982·12 cites·9 claims
- 0247US3965200AAromatic compound nitration catalyzed by aromatic sulfonic acid supported on solid carrierOSAKA CITY·Filed 1972·Granted Jun 22, 1976·7 cites·7 claims
- 0340US4558161AProcess for preparing halo-substituted diarylsulfonesKONISHI CHEM IND·Filed 1983·Granted Dec 10, 1985·2 cites·5 claims
- 0431US5055589AIndolenine derivativeASAHI CHEMICAL CO·Filed 1989·Granted Oct 8, 1991·0 cites·5 claims
- 0527US4001313AManufacture of aromatic amino compoundsOSAKA CITY·Filed 1974·Granted Jan 4, 1977·0 cites·8 claims
- 0626US5087704ACyanine compoundsASAHI CHEMICAL CO·Filed 1989·Granted Feb 11, 1992·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →