Inventor · disambiguated record
Yasuo Nagaoka
Also filed as: NAGAOKA YASUO
2 granted patents·3 pending applications·3 citations·filing 2005–2015
38Inventor score
Top patents by PatentIndex Score
5 records- 0165US8173521B2Method for manufacturing bonded waferKOBAYASHI NORIHIRO·Filed 2008·Granted May 8, 2012·3 cites·16 claims
- 0241US7521334B2Method for producing direct bonded wafer and direct bonded waferSHINETSU HANDOTAI KK·Filed 2005·Granted Apr 21, 2009·0 cites·22 claims
- 0331US2009117706A1Manufacturing Method of SOI Wafer and SOI Wafer Manufactured by This MethodSHINETSU HANDOTAI KK·Filed 2006·Application pending·0 cites
- 0428US2017216992A1Method for polishing germanium waferSHINETSU HANDOTAI KK·Filed 2015·Application pending·0 cites
- 0521US2016336188A1Semiconductor-wafer cleaning tank and method of manufacturing bonded waferSHINETSU HANDOTAI KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →