Assignee
OGAWARA KAKOKI KK
JP·12 granted patents·300 citations·filing 1985–2019
Top patents by PatentIndex Score
12 records- 0185US5227017ASpray drying apparatus equipped with a spray nozzle unitOGAWARA KAKOKI KK·Filed 1990·Granted Jul 13, 1993·70 cites·1 claims
- 0278US10294122B2Seawater desalination device and seawater desalination methodOGAWARA KAKOKI KK·Filed 2015·Granted May 21, 2019·2 cites·8 claims
- 0373US5044093ASpray-drying granulation apparatusOGAWARA KAKOKI KK·Filed 1990·Granted Sep 3, 1991·34 cites·8 claims
- 0471US4675236AMono-core type microcapsules and process for producing themOGAWARA KAKOKI KK·Filed 1985·Granted Jun 23, 1987·46 cites·7 claims
- 0566US4943449AMicrocapsules and process for producing themOGAWARA KAKOKI KK·Filed 1987·Granted Jul 24, 1990·25 cites·5 claims
- 0663US5499768ASpray nozzle unitOGAWARA KAKOKI KK·Filed 1994·Granted Mar 19, 1996·33 cites·7 claims
- 0762US5272820ATwo-fluid pressure nozzle of upward injection type, spray dryer using the nozzle, and method for control of droplet diameter in the nozzleOGAWARA KAKOKI KK·Filed 1991·Granted Dec 28, 1993·30 cites·15 claims
- 0861US5294298ASpray-drying granulation apparatusOGAWARA KAKOKI KK·Filed 1992·Granted Mar 15, 1994·25 cites·2 claims
- 0955US6042636AMethod and apparatus of treating incinerator exhaust gasOGAWARA KAKOKI KK·Filed 1998·Granted Mar 28, 2000·25 cites·17 claims
- 1049US11185790B2Particle production apparatus and particle production methodOGAWARA KAKOKI KK·Filed 2019·Granted Nov 30, 2021·0 cites·6 claims
- 1140US10589234B2Wet disperserOGAWARA KAKOKI KK·Filed 2018·Granted Mar 17, 2020·0 cites·11 claims
- 1228US5232550AVacuum drying methodOGAWARA KAKOKI KK·Filed 1991·Granted Aug 3, 1993·10 cites·2 claims
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