Assignee
HAMAGUCHI TAKESHI
JP·3 granted patents·2 pending applications·9 citations·filing 2009–2012
Top patents by PatentIndex Score
5 records- 0176US9070399B2Polishing liquid composition for magnetic-disk substrateHAMAGUCHI TAKESHI·Filed 2009·Granted Jun 30, 2015·8 cites·9 claims
- 0250US8948862B2Stimulatory effect estimation device, sleep depth estimation device, stimulatory effect estimation method, and vehicle control deviceHAMAGUCHI TAKESHI·Filed 2010·Granted Feb 3, 2015·1 cites·7 claims
- 0339US2013309946A1Method for manufacturing magnetic disc substrateHAMAGUCHI TAKESHI·Filed 2012·Application pending·0 cites
- 0439US2014001155A1Manufacturing method of magnetic disk substrateHAMAGUCHI TAKESHI·Filed 2012·Application pending·0 cites
- 0535US8834363B2Sleep depth determining device, sleep depth maintaining device, and sleep depth determining methodHAMAGUCHI TAKESHI·Filed 2010·Granted Sep 16, 2014·0 cites·6 claims
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