Assignee
KOMINATO ATSUSHI
JP·3 granted patents·5 citations·filing 2011–2011
Top patents by PatentIndex Score
3 records- 0176US8822103B2Mask blank, transfer mask, method of manufacturing a transfer mask, and method of manufacturing a semiconductor deviceKOMINATO ATSUSHI·Filed 2011·Granted Sep 2, 2014·2 cites·18 claims
- 0266US8574793B2Mask blank, transfer mask, method of manufacturing a transfer mask, and method of manufacturing a semiconductor deviceKOMINATO ATSUSHI·Filed 2011·Granted Nov 5, 2013·2 cites·25 claims
- 0365US8501372B2Mask blank, transfer mask, method of manufacturing a transfer mask, and method of manufacturing a semiconductor deviceKOMINATO ATSUSHI·Filed 2011·Granted Aug 6, 2013·1 cites·22 claims
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