Inventor · disambiguated record
Tomokatsu Watanabe
Also filed as: WATANABE TOMOKATSU
8 granted patents·1 pending application·20 citations·filing 2008–2017
80Inventor score
Top patents by PatentIndex Score
9 records- 0182US7820534B2Method of manufacturing silicon carbide semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Oct 26, 2010·8 cites·19 claims
- 0277US9515145B2Vertical MOSFET device with steady on-resistanceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Dec 6, 2016·5 cites·24 claims
- 0376US9093361B2Semiconductor deviceHINO SHIRO·Filed 2012·Granted Jul 28, 2015·5 cites·12 claims
- 0457US9190468B2Semiconductor deviceHINO SHIRO·Filed 2012·Granted Nov 17, 2015·1 cites·9 claims
- 0556US8252672B2Silicon carbide semiconductor device comprising silicon carbide layer and method of manufacturing the sameWATANABE TOMOKATSU·Filed 2008·Granted Aug 28, 2012·1 cites·6 claims
- 0644US10559653B2Silicon carbide semiconductor device and method for manufacturing silicon carbide semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Feb 11, 2020·0 cites·13 claims
- 0744US2011000434A1Method of manufacturing silicon carbide semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2010·Application pending·0 cites
- 0837US10665679B2Silicon carbide semiconductor device and method for manufacturing sameMITSUBISHI ELECTRIC CORP·Filed 2016·Granted May 26, 2020·0 cites·11 claims
- 0934US9076761B2Silicon carbide semiconductor device and method for manufacturing silicon carbide semiconductor deviceWATANABE TOMOKATSU·Filed 2012·Granted Jul 7, 2015·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →