Assignee
YAGI TOSHITAKA
JP·7 granted patents·107 citations·filing 2008–2012
Top patents by PatentIndex Score
7 records- 0195US8114795B2Glass-ceramics and method for manufacturing the sameYAGI TOSHITAKA·Filed 2008·Granted Feb 14, 2012·32 cites·12 claims
- 0291US8257831B2Glass-ceramicsYAGI TOSHITAKA·Filed 2008·Granted Sep 4, 2012·25 cites·14 claims
- 0391US8093167B2Glass composition and substrateYAGI TOSHITAKA·Filed 2011·Granted Jan 10, 2012·13 cites·11 claims
- 0489US8283060B2Crystallized glass substrate for information recording medium and method of producing the sameYAGI TOSHITAKA·Filed 2010·Granted Oct 9, 2012·11 cites·12 claims
- 0588US8071493B2Crystallized glassYAGI TOSHITAKA·Filed 2008·Granted Dec 6, 2011·16 cites·15 claims
- 0683US8394515B2Glass substrate for information recording medium and method for producing the sameYAGI TOSHITAKA·Filed 2010·Granted Mar 12, 2013·7 cites·7 claims
- 0776US8852764B2Crystallized glass substrate for information recording medium and method of producing the sameYAGI TOSHITAKA·Filed 2012·Granted Oct 7, 2014·3 cites·11 claims
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