Inventor · disambiguated record
Hitoshi Higaki
Also filed as: HIGAKI HITOSHI
13 granted patents·2 pending applications·107 citations·filing 1998–2022
90Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5PANASONIC CORP4PANASONIC IP MAN CO LTD2YAMAZAKI TAKUTO2CASIO COMPUTER CO LTD1
Top patents by PatentIndex Score
15 records- 0194US6172962B1Disk cartridge with finger-like holding members and three-part supporting featureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jan 9, 2001·72 cites·7 claims
- 0284US8782677B2Disc devicePANASONIC CORP·Filed 2012·Granted Jul 15, 2014·6 cites·7 claims
- 0373US8881184B2Disc devicePANASONIC CORP·Filed 2014·Granted Nov 4, 2014·2 cites·7 claims
- 0472US9123379B2DiskPANASONIC CORP·Filed 2014·Granted Sep 1, 2015·2 cites·7 claims
- 0571US8898683B2Disc drive unit and apparatus having the samePANASONIC CORP·Filed 2013·Granted Nov 25, 2014·2 cites·7 claims
- 0667US6392987B1Disk cartridge and adapter with locking and misinsertion preventing mechanism for the coverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 21, 2002·4 cites·1 claims
- 0764US6430147B1Disk cartridge and adapterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 6, 2002·11 cites·23 claims
- 0863US9165592B2Disc devicePANASONIC IP MAN CO LTD·Filed 2014·Granted Oct 20, 2015·1 cites·12 claims
- 0960US9390747B2Disc devicePANASONIC IP MAN CO LTD·Filed 2015·Granted Jul 12, 2016·1 cites·8 claims
- 1054US6288999B1Disk cartridge and adapterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 11, 2001·1 cites·1 claims
- 1151US2023195240A1Electronic device, display control method and storage mediumCASIO COMPUTER CO LTD·Filed 2022·Application pending·0 cites
- 1243USD483754STray for optical disk recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 16, 2003·5 cites·1 claims
- 1342US8413176B2Disk device having clamper lifters with different start of movement timingMAEDA SHINICHI·Filed 2011·Granted Apr 2, 2013·0 cites·7 claims
- 1435US8429680B2Disk device including disk conveyance mechanism and disk installment mechanismYAMAZAKI TAKUTO·Filed 2011·Granted Apr 23, 2013·0 cites·7 claims
- 1532US2012089995A1Disk apparatusYAMAZAKI TAKUTO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →