Assignee
OHTSUKA MASAKI
JP·4 granted patents·13 citations·filing 2009–2010
Top patents by PatentIndex Score
4 records- 0176US9127681B2Cross-flow fan, molding die, and fluid feederOHTSUKA MASAKI·Filed 2010·Granted Sep 8, 2015·4 cites·12 claims
- 0271US8926165B2Agitation mixing apparatusOHTSUKA MASAKI·Filed 2009·Granted Jan 6, 2015·5 cites·5 claims
- 0368US9061084B2Fine particle diffusion deviceOHTSUKA MASAKI·Filed 2009·Granted Jun 23, 2015·3 cites·7 claims
- 0459US9388823B2Centrifugal fan, molding die, and fluid feederOHTSUKA MASAKI·Filed 2010·Granted Jul 12, 2016·1 cites·9 claims
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