Inventor · disambiguated record
Kazunori Oyabe
Also filed as: OYABE KAZUNORI
8 granted patents·199 citations·filing 1994–2007
88Inventor score
Top patents by PatentIndex Score
8 records- 0193US7507023B2Temperature measurement device of power semiconductor deviceFUJI ELEC DEVICE TECH CO LTD·Filed 2006·Granted Mar 24, 2009·32 cites·10 claims
- 0291US5621601AOver-current protection apparatus for transistorFUJI ELECTRIC CO LTD·Filed 1994·Granted Apr 15, 1997·82 cites·9 claims
- 0378US5587655AConstant current circuitFUJI ELECTRIC CO LTD·Filed 1995·Granted Dec 24, 1996·34 cites·11 claims
- 0472US6934139B2Intelligent power moduleFUJI ELEC DEVICE TECH CO LTD·Filed 2001·Granted Aug 23, 2005·17 cites·19 claims
- 0565US7773400B2Inverter driving circuit an inverter control circuitFUJI ELECTRIC SYSTEMS CO LTD·Filed 2007·Granted Aug 10, 2010·7 cites·8 claims
- 0665US7592853B2Drive circuit for insulated gate deviceFUJI ELEC DEVICE TECH CO LTD·Filed 2007·Granted Sep 22, 2009·5 cites·8 claims
- 0752US6404659B1Electric power conversion apparatusFUJI ELECTRIC CO LTD·Filed 2000·Granted Jun 11, 2002·11 cites·6 claims
- 0850US5811996AGate drive circuit having reduced current-consumption and rapid inductive energy dissipationFUJI ELECTRIC CO LTD·Filed 1996·Granted Sep 22, 1998·11 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →