Assignee
OSAKA CITY
5 granted patents·61 citations·filing 1972–2000
Top patents by PatentIndex Score
5 records- 0173US4285661AValve nozzle of injection molding machineOSAKA CITY·Filed 1979·Granted Aug 25, 1981·30 cites·4 claims
- 0261US4171941AGate of mold for injection molding machineOSAKA CITY·Filed 1978·Granted Oct 23, 1979·19 cites·4 claims
- 0360US6339104B1Therapeutic agent for primary biliary cirrhosisOSAKA CITY·Filed 2000·Granted Jan 15, 2002·5 cites·7 claims
- 0447US3965200AAromatic compound nitration catalyzed by aromatic sulfonic acid supported on solid carrierOSAKA CITY·Filed 1972·Granted Jun 22, 1976·7 cites·7 claims
- 0527US4001313AManufacture of aromatic amino compoundsOSAKA CITY·Filed 1974·Granted Jan 4, 1977·0 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →