Assignee
OKAWARA MFG
19 granted patents·325 citations·filing 1977–1992
Top patents by PatentIndex Score
19 records- 0188US4591324AGranulating apparatusOKAWARA MFG·Filed 1984·Granted May 27, 1986·40 cites·11 claims
- 0269US4245580ADevice for coating granular solidsOKAWARA MFG·Filed 1979·Granted Jan 20, 1981·34 cites·2 claims
- 0366US4944874ACentrifugal separatorOKAWARA MFG·Filed 1988·Granted Jul 31, 1990·26 cites·17 claims
- 0465US4902210AContinuous fluidized-bed granulating apparatusOKAWARA MFG·Filed 1988·Granted Feb 20, 1990·27 cites·5 claims
- 0564US4530169AGas distributing floor for circulating fluidized-bed dryers or the likeOKAWARA MFG·Filed 1983·Granted Jul 23, 1985·21 cites·6 claims
- 0664US4064831ADevice for coating granular solidsOKAWARA MFG·Filed 1977·Granted Dec 27, 1977·21 cites·3 claims
- 0754US4608766AHorizontal fluidized-bed dryer with heat transfer tubesOKAWARA MFG·Filed 1985·Granted Sep 2, 1986·16 cites·6 claims
- 0852US4698190AMethod and apparatus of controlling granulation of moisture-absorbing powder materialOKAWARA MFG·Filed 1986·Granted Oct 6, 1987·15 cites·2 claims
- 0951US4614665ASoybean processingOKAWARA MFG·Filed 1986·Granted Sep 30, 1986·15 cites·3 claims
- 1051US4363285ADevice for coating granular solidsOKAWARA MFG·Filed 1980·Granted Dec 14, 1982·24 cites·3 claims
- 1145US4834299AFluidized-bed granulating apparatusOKAWARA MFG·Filed 1987·Granted May 30, 1989·15 cites·8 claims
- 1245US4624058AFluidized-bed dryerOKAWARA MFG·Filed 1984·Granted Nov 25, 1986·11 cites·2 claims
- 1343US4334493ARotary drum type apparatus for applying a coating to tabletsOKAWARA MFG·Filed 1981·Granted Jun 15, 1982·15 cites·3 claims
- 1441US4508039AMethod of and system for incinerating sludgeOKAWARA MFG·Filed 1984·Granted Apr 2, 1985·10 cites·5 claims
- 1539US4409909AProcess of combustion in a fluidized-bed incineratorOKAWARA MFG·Filed 1981·Granted Oct 18, 1983·8 cites·5 claims
- 1639US4275841ABurner for combustion apparatusOKAWARA MFG·Filed 1978·Granted Jun 30, 1981·10 cites·2 claims
- 1734US5224656AMethod of and apparatus for producing a granular productOKAWARA MFG·Filed 1992·Granted Jul 6, 1993·8 cites·5 claims
- 1834US4269358ABinary fluid burner device with burner units combined which functions as if it were a single large-capacity burnerOKAWARA MFG·Filed 1979·Granted May 26, 1981·8 cites·6 claims
- 1930US4790487AContinuos granulatorOKAWARA MFG·Filed 1987·Granted Dec 13, 1988·1 cites·25 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →