Inventor · disambiguated record
Hidehiko Oota
Also filed as: OOTA HIDEHIKO
6 granted patents·38 citations·filing 2004–2005
79Inventor score
Technology areasG11B
Top patents by PatentIndex Score
6 records- 0183US7581235B2Chucking apparatusPANASONIC CORP·Filed 2004·Granted Aug 25, 2009·23 cites·16 claims
- 0276US7640556B2Disk apparatusPANASONIC CORP·Filed 2005·Granted Dec 29, 2009·4 cites·21 claims
- 0363US7480927B2Chucking apparatusPANASONIC CORP·Filed 2004·Granted Jan 20, 2009·6 cites·19 claims
- 0455US7412713B2Chucking apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 12, 2008·3 cites·15 claims
- 0550US7493632B2Chucking apparatusPANASONIC CORP·Filed 2004·Granted Feb 17, 2009·2 cites·8 claims
- 0641US7653917B2Disk apparatus for limiting the vertical movement of a cam mechanismPANASONIC CORP·Filed 2004·Granted Jan 26, 2010·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Hidehiko Oota files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →