Inventor · disambiguated record
Yasuro Ohishi
Also filed as: OHISHI YASURO
4 granted patents·165 citations·filing 1985–2006
79Inventor score
Top patents by PatentIndex Score
4 records- 0193US4647271AImpeller of centrifugal blowerHITACHI LTD·Filed 1985·Granted Mar 3, 1987·114 cites·14 claims
- 0285US7531934B2Self-start synchronous motor with permanent magnets and at least one frictional agitation joint, method for manufacturing the same and compressor comprising the sameHITACHI APPLIANCES INC·Filed 2006·Granted May 12, 2009·18 cites·12 claims
- 0366US4755114ASealed type scroll compressor with wire mesh oil separating memberHITACHI LTD·Filed 1987·Granted Jul 5, 1988·31 cites·16 claims
- 0444US6634875B2Scroll compressor having an Oldham's ring containing silicon particlesHITACHI AIR CONDITIONING SYS·Filed 2002·Granted Oct 21, 2003·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →