Assignee
EDA SHINJI
JP·5 granted patents·30 citations·filing 2009–2011
Top patents by PatentIndex Score
5 records- 0192US8733129B2Glass substrate for magnetic disk and manufacturing method thereofEDA SHINJI·Filed 2010·Granted May 27, 2014·11 cites·9 claims
- 0288US8806895B2Manufacturing method for a glass substrate for magnetic diskEDA SHINJI·Filed 2011·Granted Aug 19, 2014·7 cites·14 claims
- 0383US8785010B2Glass substrate for a magnetic disk and magnetic diskEDA SHINJI·Filed 2009·Granted Jul 22, 2014·8 cites·8 claims
- 0482US8973404B2Manufacturing method of glass substrate for magnetic disk, manufacturing method of glass blank, glass substrate for magnetic disk, and glass blankEDA SHINJI·Filed 2011·Granted Mar 10, 2015·4 cites·19 claims
- 0549US9003834B2Glass substrate for magnetic disk and manufacturing method thereofEDA SHINJI·Filed 2010·Granted Apr 14, 2015·0 cites·19 claims
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