Inventor · disambiguated record
Tsutomu Shimazaki
Also filed as: SHIMAZAKI TSUTOMU
6 granted patents·42 citations·filing 1990–2014
79Inventor score
Top patents by PatentIndex Score
6 records- 0179US9912150B2Power control systemMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 6, 2018·8 cites·16 claims
- 0272US8860338B2Selection circuit with digital filter for VCMSHIMAZAKI TSUTOMU·Filed 2011·Granted Oct 14, 2014·4 cites·20 claims
- 0372US6384556B1Motor driving circuitSANYO ELECTRIC CO·Filed 2000·Granted May 7, 2002·23 cites·6 claims
- 0464US7706111B2Motor lock detection circuitSANYO ELECTRIC CO·Filed 2008·Granted Apr 27, 2010·4 cites·4 claims
- 0540US8373377B2Driving circuit of stepping motorSANYO SEMICONDUCTOR CO LTD·Filed 2010·Granted Feb 12, 2013·0 cites·2 claims
- 0627US5192902AVelocity/phase controller for dc servo motorSANYO ELECTRIC CO·Filed 1990·Granted Mar 9, 1993·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →