Inventor · disambiguated record
Hideaki Sampei
Also filed as: SAMPEI HIDEAKI
2 granted patents·3 pending applications·19 citations·filing 2003–2019
57Inventor score
Top patents by PatentIndex Score
5 records- 0167US7418624B2Hot standby systemHITACHI LTD·Filed 2004·Granted Aug 26, 2008·16 cites·9 claims
- 0266US11240581B2Earpiece and earphone using the sameSAMPEI HIDEAKI·Filed 2019·Granted Feb 1, 2022·3 cites·18 claims
- 0349US2008301777A1Hot standby server systemICHIKAWA MASAYA·Filed 2008·Application pending·0 cites
- 0442US2004139205A1Hot standby server systemICHIKAWA MASAYA·Filed 2003·Application pending·0 cites
- 0539US2007050425A1Log management program of a computer, log management method thereof, and computer systemICHIKAWA MASAYA·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →