Inventor · disambiguated record
Nobuyuki Eto
Also filed as: ETO NOBUYUKI
6 granted patents·2 pending applications·176 citations·filing 1997–2005
85Inventor score
Files withHOYA CORP8
Top patents by PatentIndex Score
8 records- 0190US6119483AProcess for producing glass substrate for information recording mediumHOYA CORP·Filed 1997·Granted Sep 19, 2000·69 cites·16 claims
- 0289US6544893B2Method of manufacturing a glass substrate for an information recording medium, and method of manufacturing an information recording mediumHOYA CORP·Filed 2000·Granted Apr 8, 2003·37 cites·18 claims
- 0383US7703303B2Magnetic disk glass substrate manufacturing methodHOYA CORP·Filed 2005·Granted Apr 27, 2010·10 cites·6 claims
- 0480US6706427B2Management technique of friction coefficient based on surface roughness, substrate for information recording medium, information recording medium and manufacture method thereofHOYA CORP·Filed 2000·Granted Mar 16, 2004·17 cites·19 claims
- 0577US6134918AMethod of fabricating glass substrate for magnetic disk and method of fabricating magnetic diskHOYA CORP·Filed 1997·Granted Oct 24, 2000·43 cites·14 claims
- 0646US7220446B2Management technique of friction coefficient based on surface roughness, substrate for information recording medium, information recording medium and manufacture method thereofHOYA CORP·Filed 2004·Granted May 22, 2007·0 cites·9 claims
- 0742US2001053444A1Management technique of friction coefficient based on surface roughness, substrate for information recording medium, information recording medium and manufacture method thereofHOYA CORP·Filed 2001·Application pending·0 cites
- 0840US2004163414A1Method of processing a glass substrate for a magnetic disk and method of manufacturing the glass substrateHOYA CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →