Inventor · disambiguated record
Akira Umebayashi
Also filed as: UMEBAYASHI AKIRA
5 granted patents·67 citations·filing 1993–2012
77Inventor score
Top patents by PatentIndex Score
5 records- 0184US5391058AFluidic apparatusTOYODA AUTOMATIC LOOM WORKS·Filed 1993·Granted Feb 21, 1995·55 cites·9 claims
- 0259US7069777B2Method, device, and system for measuring load on a springNHK SPRING CO LTD·Filed 2004·Granted Jul 4, 2006·4 cites·23 claims
- 0355US8225485B2Method of manufacturing a head suspensionUMEBAYASHI AKIRA·Filed 2009·Granted Jul 24, 2012·2 cites·10 claims
- 0448US7143643B2Spring load correction method and deviceNHK SPRING CO LTD·Filed 2004·Granted Dec 5, 2006·6 cites·12 claims
- 0547US9082437B2Head suspension with dampingUMEBAYASHI AKIRA·Filed 2012·Granted Jul 14, 2015·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →