Inventor · disambiguated record
Mitsuo Hagiwara
Also filed as: HAGIWARA MITSUO
8 granted patents·1 pending application·108 citations·filing 1984–2021
84Inventor score
Top patents by PatentIndex Score
9 records- 0181US7995431B2Optical disc deviceRENESAS ELECTRONICS CORP·Filed 2005·Granted Aug 9, 2011·4 cites·6 claims
- 0278US6393561B1Disk drive computer with programmable nonvolatile memory capable of rewriting a control program of the disk driveHITACHI LTD·Filed 1997·Granted May 21, 2002·74 cites·23 claims
- 0371US8780680B2Optical disc deviceISO YOSHIMI·Filed 2011·Granted Jul 15, 2014·2 cites·7 claims
- 0467US7076649B2Disk drive and computerHITACHI ULSI SYS CO LTD·Filed 2004·Granted Jul 11, 2006·11 cites·41 claims
- 0564US4638782AApparatus for controlling fuel injection timing in a fuel injection pumpDIESEL KIKI CO·Filed 1984·Granted Jan 27, 1987·17 cites·12 claims
- 0658US9153271B2Optical disc deviceRENESAS ELECTRONICS CORP·Filed 2014·Granted Oct 6, 2015·0 cites·7 claims
- 0747US12148402B2Panel drive circuitIIX INC·Filed 2021·Granted Nov 19, 2024·0 cites·4 claims
- 0843US2002059515A1Disk drive and computerHITACHI LTD·Filed 2001·Application pending·0 cites
- 0940US12159605B2Unevenness correction data generation deviceIIX INC·Filed 2021·Granted Dec 3, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →