Assignee
NIPPON KEIKI WORKS
US·3 granted patents·121 citations·filing 1985–1999
Top patents by PatentIndex Score
3 records- 0181US4603271AFan motorNIPPON KEIKI WORKS·Filed 1985·Granted Jul 29, 1986·46 cites·4 claims
- 0279US4983876APiezoelectric pump assemblyNIPPON KEIKI WORKS·Filed 1989·Granted Jan 8, 1991·43 cites·1 claims
- 0359US6210118B1Thin motor-driven centrifugal blowing fan apparatusNIPPON KEIKI WORKS·Filed 1999·Granted Apr 3, 2001·32 cites·11 claims
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