Inventor · disambiguated record
Ayuki Koishi
Also filed as: KOISHI AYUKI
5 granted patents·9 citations·filing 2013–2019
69Inventor score
Top patents by PatentIndex Score
5 records- 0174US9570905B2Semiconductor drive apparatusKOISHI AYUKI·Filed 2013·Granted Feb 14, 2017·6 cites·10 claims
- 0269US9835689B2Semiconductor device and control for testing a transistor and diodeTOYOTA MOTOR CO LTD·Filed 2015·Granted Dec 5, 2017·2 cites·7 claims
- 0357US9628073B2Current control circuitTOYOTA MOTOR CO LTD·Filed 2015·Granted Apr 18, 2017·1 cites·6 claims
- 0443US9793825B2Power conversion device with a voltage generation part that is configured to supply current to a sense diode and a sense resistor in select situationsTOYOTA MOTOR CO LTD·Filed 2014·Granted Oct 17, 2017·0 cites·7 claims
- 0538US11063506B2Power converterDENSO CORP·Filed 2019·Granted Jul 13, 2021·0 cites·6 claims
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