Assignee
ISONO HIDEKI
JP·12 granted patents·1 pending application·49 citations·filing 2006–2013
Top patents by PatentIndex Score
13 records- 0190US8567216B2Manufacturing method of a sheet glass material for magnetic disk, manufacturing method of a glass substrate for magnetic diskISONO HIDEKI·Filed 2012·Granted Oct 29, 2013·7 cites·6 claims
- 0289US8844320B2Manufacturing method of a sheet glass material for magnetic disk and manufacturing method of a glass substrate for magnetic diskISONO HIDEKI·Filed 2012·Granted Sep 30, 2014·8 cites·13 claims
- 0386US8800320B2Manufacturing method of a sheet glass material for magnetic disk and manufacturing method of a glass substrate for magnetic diskISONO HIDEKI·Filed 2012·Granted Aug 12, 2014·6 cites·9 claims
- 0484US8806893B2Manufacturing method of a glass blank for magnetic disk and manufacturing method of a glass substrate for magnetic diskISONO HIDEKI·Filed 2012·Granted Aug 19, 2014·7 cites·21 claims
- 0583US8652660B2Glass substrate for magnetic recording medium and its useISONO HIDEKI·Filed 2011·Granted Feb 18, 2014·7 cites·25 claims
- 0678US8728638B2Magnetic disk substrate, method for manufacturing the same, and magnetic diskISONO HIDEKI·Filed 2009·Granted May 20, 2014·3 cites·9 claims
- 0776US9242888B2Manufacturing method of glass blank for magnetic disk, manufacturing method of glass substrate for magnetic disk, glass blank for magnetic disk, glass substrate for magnetic disk, and magnetic diskISONO HIDEKI·Filed 2013·Granted Jan 26, 2016·4 cites·22 claims
- 0873US9153269B2Method for manufacturing glass substrate for magnetic diskISONO HIDEKI·Filed 2012·Granted Oct 6, 2015·3 cites·10 claims
- 0968US8869559B2Method of manufacturing a glass substrate for magnetic diskISONO HIDEKI·Filed 2012·Granted Oct 28, 2014·2 cites·10 claims
- 1066US8499583B2Method of manufacturing magnetic-disk glass substrate and method of manufacturing magnetic diskISONO HIDEKI·Filed 2006·Granted Aug 6, 2013·1 cites·11 claims
- 1162US9409809B2Method for manufacturing glass blank for magnetic disk, method for manufacturing glass substrate for magnetic disk, glass blank for magnetic diskISONO HIDEKI·Filed 2012·Granted Aug 9, 2016·1 cites·29 claims
- 1246US9336810B2Method for manufacturing glass blank for magnetic disk, method for manufacturing glass substrate for magnetic diskISONO HIDEKI·Filed 2012·Granted May 10, 2016·0 cites·6 claims
- 1343US2014050912A1Glass substrate for magnetic disk and method for manufacturing glass substrate for magnetic diskISONO HIDEKI·Filed 2012·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →