Inventor · disambiguated record

Hirotsugu Tsutsui

Also filed as: TSUTSUI HIROTSUGU

2 granted patents·68 citations·filing 2000–2020

57Inventor score

Technology areasH02K H03M

Files withTMEIC CORP1 TOSHIBA KK1

Top patents by PatentIndex Score

2 records

0194US6329734B1Permanent magnet and reluctance type rotating machineTOSHIBA KK·Filed 2000·Granted Dec 11, 2001·68 cites·26 claims
0225US12021369B2Impulse voltage generation device, and power semiconductor switch protection methodTMEIC CORP·Filed 2020·Granted Jun 25, 2024·0 cites·14 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →