Assignee
TSUTSUI TOMOHIRO
JP·1 granted patent·1 pending application·3 citations·filing 2009–2011
Top patents by PatentIndex Score
2 records- 0164US8112725B2Writing pattern producing method, photomask manufacturing method, and semiconductor device manufacturing methodTSUTSUI TOMOHIRO·Filed 2009·Granted Feb 7, 2012·3 cites·15 claims
- 0233US2012049396A1Pattern forming method and pattern forming deviceTSUTSUI TOMOHIRO·Filed 2011·Application pending·0 cites
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