Inventor · disambiguated record
Tatsuji Nakai
Also filed as: NAKAI TATSUJI
2 granted patents·2 pending applications·1,024 citations·filing 1997–2024
69Inventor score
Top patents by PatentIndex Score
4 records- 0191US8310188B2Motor drive circuit with short startup timeNAKAI TATSUJI·Filed 2007·Granted Nov 13, 2012·1k cites·20 claims
- 0254US2025047227A1Semiconductor integrated circuit device and motor systemROHM CO LTD·Filed 2024·Application pending·0 cites
- 0330US2006049856A1Load-driving semiconductor device that detects current flowing through load by resistorNAKAI TATSUJI·Filed 2005·Application pending·0 cites
- 0426US5793170AMotor drive circuitROHM CO LTD·Filed 1997·Granted Aug 11, 1998·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →