Inventor · disambiguated record
Yukio Makuta
Also filed as: MAKUTA YUKIO
3 granted patents·64 citations·filing 1993–1994
74Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0176US5395210AVortex flow blower having blades each formed by curved surface and method of manufacturing the sameHITACHI LTD·Filed 1993·Granted Mar 7, 1995·34 cites·23 claims
- 0264US5536139AVortex flow blower having blades each formed by curved surfaceHITACHI LTD·Filed 1994·Granted Jul 16, 1996·18 cites·4 claims
- 0347US5697152AMethod of manufacturing an impellerHITACHI LTD·Filed 1994·Granted Dec 16, 1997·12 cites·2 claims
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