Assignee
OKA SATOSHI
JP·5 granted patents·52 citations·filing 1973–2010
Top patents by PatentIndex Score
5 records- 0183US3930924AProcess for making identification cardsOKA SATOSHI·Filed 1973·Granted Jan 6, 1976·50 cites·8 claims
- 0265US8691665B2Method for producing bonded waferOKA SATOSHI·Filed 2010·Granted Apr 8, 2014·2 cites·8 claims
- 0349US8497187B2Method for manufacturing SOI wafer and SOI waferOKA SATOSHI·Filed 2009·Granted Jul 30, 2013·0 cites·4 claims
- 0449US8389382B2Method for manufacturing bonded waferOKA SATOSHI·Filed 2009·Granted Mar 5, 2013·0 cites·17 claims
- 0545US8076223B2Method for producing semiconductor substrateOKA SATOSHI·Filed 2007·Granted Dec 13, 2011·0 cites·9 claims
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