Assignee
OKAMURA TAKASHI
JP·2 granted patents·2 pending applications·3 citations·filing 2010–2022
Top patents by PatentIndex Score
4 records- 0174US8673695B2Sapphire wafer dividing methodOKAMURA TAKASHI·Filed 2011·Granted Mar 18, 2014·3 cites·1 claims
- 0259US11935738B2Method of processing a waferOKAMURA TAKASHI·Filed 2022·Granted Mar 19, 2024·0 cites·2 claims
- 0339US2011294279A1Working method for sapphire substrateOKAMURA TAKASHI·Filed 2011·Application pending·0 cites
- 0438US2012236225A1Display device substrate, manufacturing method of display device substrate, display device, and manufacturing method of display deviceOKAMURA TAKASHI·Filed 2010·Application pending·0 cites
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