Assignee
HIRATA SHIGERU
JP·3 granted patents·6 citations·filing 2005–2010
Top patents by PatentIndex Score
3 records- 0175US8274248B2Rotation speed detection circuit and motor driver apparatus having the sameHIRATA SHIGERU·Filed 2010·Granted Sep 25, 2012·6 cites·19 claims
- 0255US8703047B2Clothing ornament made from a high-Mn austenitic stainless steelHIRATA SHIGERU·Filed 2010·Granted Apr 22, 2014·0 cites·16 claims
- 0338US9812408B2Semiconductor device with electrostatic discharge protection device near the edge of the chipHIRATA SHIGERU·Filed 2005·Granted Nov 7, 2017·0 cites·6 claims
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