Inventor · disambiguated record
Kazuki Sasao
Also filed as: SASAO KAZUKI
8 granted patents·25 citations·filing 2013–2019
80Inventor score
Top patents by PatentIndex Score
8 records- 0186US9231478B2Step-down direct-current to direct-current converter, controller and control method thereof, and electronic apparatus using sameSONY COMPUTER ENTERTAINMENT INC·Filed 2014·Granted Jan 5, 2016·11 cites·17 claims
- 0280US8836305B2DC/DC converterSONY COMPUTER ENTERTAINMENT INC·Filed 2013·Granted Sep 16, 2014·7 cites·11 claims
- 0378US10027228B2Switching converter having noise cancellation feature and electronic device using the sameSONY INTERACTIVE ENTERTAINMENT INC·Filed 2015·Granted Jul 17, 2018·4 cites·6 claims
- 0471US11647593B2Semiconductor device manufacturing methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2019·Granted May 9, 2023·3 cites·3 claims
- 0543US12009750B2Power source deviceSONY INTERACTIVE ENTERTAINMENT INC·Filed 2019·Granted Jun 11, 2024·0 cites·7 claims
- 0643US11824429B2Multi-phase step-down DC/DC power source deviceSONY INTERACTIVE ENTERTAINMENT INC·Filed 2019·Granted Nov 21, 2023·0 cites·6 claims
- 0742US11018588B2DC/DC converterSONY INTERACTIVE ENTERTAINMENT INC·Filed 2016·Granted May 25, 2021·0 cites·13 claims
- 0841US8963525B2DC/DC converter and game machine using itSONY COMPUTER ENTERTAINMENT INC·Filed 2013·Granted Feb 24, 2015·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →