Inventor · disambiguated record
Katsumasa Uchiyama
Also filed as: UCHIYAMA KATSUMASA
3 granted patents·1 pending application·14 citations·filing 2007–2018
63Inventor score
Technology areasG06F
Top patents by PatentIndex Score
4 records- 0173US8214670B2Semiconductor integrated circuit device having internal circuit with plural power supply regionsISHIKURA HIROMICHI·Filed 2010·Granted Jul 3, 2012·7 cites·6 claims
- 0271US7765415B2Semiconductor integrated circuitRENESAS TECH CORP·Filed 2007·Granted Jul 27, 2010·7 cites·18 claims
- 0354US10049063B2Semiconductor apparatusRENESAS ELECTRONICS CORP·Filed 2014·Granted Aug 14, 2018·0 cites·12 claims
- 0453US2018322079A1Semiconductor apparatusRENESAS ELECTRONICS CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →