Inventor · disambiguated record
Yoshiaki Kumakura
Also filed as: KUMAKURA YOSHIAKI
2 granted patents·9 citations·filing 2010–2013
54Inventor score
Technology areasH03M
Top patents by PatentIndex Score
2 records- 0163US8816888B2Ad conversion circuit, semiconductor device, and ad conversion methodFUJITSU SEMICONDUCTOR LTD·Filed 2013·Granted Aug 26, 2014·4 cites·7 claims
- 0259US8159383B2Switched capacitor circuit and pipelined analog-to-digital conversion circuit with the switched capacitor circuitKUMAKURA YOSHIAKI·Filed 2010·Granted Apr 17, 2012·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →