Inventor · disambiguated record
Iwao Nakanishi
Also filed as: NAKANISHI IWAO
4 granted patents·150 citations·filing 1998–2022
75Inventor score
Files withYOKOGAWA ELECTRIC CORP4
Top patents by PatentIndex Score
4 records- 0185US6088244ASwitching power supply using a single isolating element to facilitate multiple functionsYOKOGAWA ELECTRIC CORP·Filed 1999·Granted Jul 11, 2000·99 cites·7 claims
- 0272US6023178APulse width control IC circuit and switching power supply unitYOKOGAWA ELECTRIC CORP·Filed 1998·Granted Feb 8, 2000·50 cites·10 claims
- 0367US10992131B2Power supply system and power supply apparatusYOKOGAWA ELECTRIC CORP·Filed 2020·Granted Apr 27, 2021·1 cites·20 claims
- 0459US11569735B2Power supply system and power supply deviceYOKOGAWA ELECTRIC CORP·Filed 2022·Granted Jan 31, 2023·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →