Inventor · disambiguated record
Ryota Okuyama
Also filed as: OKUYAMA RYOTA
7 granted patents·2 pending applications·1 citations·filing 2013–2021
68Inventor score
Files withMITSUBISHI ELECTRIC CORP3TOSHIBA MITSUBISHI ELEC IND3TMEIC CORP1TOSHIBA MITSUBISHI ELEC INC1TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP1
Top patents by PatentIndex Score
9 records- 0162US10826383B2Power conversion deviceTOSHIBA MITSUBISHI ELEC IND·Filed 2017·Granted Nov 3, 2020·1 cites·8 claims
- 0256US12355245B2Reactive power compensation deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Jul 8, 2025·0 cites·18 claims
- 0344US11949322B2Power conversion deviceTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2020·Granted Apr 2, 2024·0 cites·4 claims
- 0443US2024250603A1Power Conversion DeviceMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 0539US9912259B2Thyristor starting device and control method thereforTOSHIBA MITSUBISHI ELEC IND·Filed 2013·Granted Mar 6, 2018·0 cites·2 claims
- 0638US2015365008A1Power conversion device and control method thereforTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Application pending·0 cites
- 0735US10826378B2Power conversion apparatus for interconnection with a three-phrase ac power supplyMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Nov 3, 2020·0 cites·10 claims
- 0834US12107514B2Power conversion device with control signal gate selection circuitTMEIC CORP·Filed 2019·Granted Oct 1, 2024·0 cites·2 claims
- 0933US10734916B2Power conversion deviceTOSHIBA MITSUBISHI ELEC IND·Filed 2017·Granted Aug 4, 2020·0 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →