Inventor · disambiguated record
Tomoyuki Ohshima
Also filed as: OHSHIMA TOMOYUKI
4 granted patents·3 citations·filing 2005–2009
58Inventor score
Top patents by PatentIndex Score
4 records- 0157US7705377B2Field effect transistor comprising compound semiconductorOKI SEMICONDUCTOR CO LTD·Filed 2006·Granted Apr 27, 2010·3 cites·4 claims
- 0242US7981787B2Semiconductor device manufacturing methodOKI SEMICONDUCTOR CO LTD·Filed 2009·Granted Jul 19, 2011·0 cites·4 claims
- 0334US8241515B2Method of manufacturing semiconductor device and semiconductor manufacturing apparatusOHMURO KAZUHIKO·Filed 2008·Granted Aug 14, 2012·0 cites·8 claims
- 0429US7608864B2High electron mobility transistor with mesa structure and reduced gate leakage currentOKI SEMICONDUCTOR CO LTD·Filed 2005·Granted Oct 27, 2009·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →