Inventor · disambiguated record
Yasuhiro Doumae
Also filed as: DOUMAE YASUHIRO
4 granted patents·1 pending application·9 citations·filing 2002–2008
64Inventor score
Top patents by PatentIndex Score
5 records- 0158US7312124B2Method of manufacturing a semiconductor deviceOKI ELECTRIC IND CO LTD·Filed 2005·Granted Dec 25, 2007·3 cites·17 claims
- 0248US7238592B2Method of manufacturing a semiconductor device having an alignment markOKI ELECTRIC IND CO LTD·Filed 2004·Granted Jul 3, 2007·6 cites·9 claims
- 0339US2008200017A1Method of producing semiconductor deviceOKI ELECTRIC IND CO LTD·Filed 2007·Application pending·0 cites
- 0436US7531880B2Semiconductor device and manufacturing method thereofOKI SEMICONDUCTOR CO LTD·Filed 2008·Granted May 12, 2009·0 cites·5 claims
- 0531US6803288B2Method of manufacturing field effect transistorOKI ELECTRIC IND CO LTD·Filed 2002·Granted Oct 12, 2004·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →