Inventor · disambiguated record
Ryuta Arai
Also filed as: ARAI RYUTA
3 granted patents·1 pending application·10 citations·filing 2009–2017
56Inventor score
Top patents by PatentIndex Score
4 records- 0175US8183606B2Semiconductor device and method of manufacturing the sameARAI RYUTA·Filed 2009·Granted May 22, 2012·10 cites·5 claims
- 0252US10636728B2Semiconductor deviceTOSHIBA KK·Filed 2017·Granted Apr 28, 2020·0 cites·20 claims
- 0337US10325902B2Power transistor with a plurality of bi-directional diodesTOSHIBA KK·Filed 2016·Granted Jun 18, 2019·0 cites·11 claims
- 0433US2013248996A1Semiconductor device having transistor and diodeTOSHIBA KK·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →