Inventor · disambiguated record
Hisanori Cho
Also filed as: CHO HISANORI
3 granted patents·37 citations·filing 2001–2022
62Inventor score
Files withTDK CORP3
Top patents by PatentIndex Score
3 records- 0176US12341435B2Power conversion apparatus and power conversion systemTDK CORP·Filed 2022·Granted Jun 24, 2025·1 cites·19 claims
- 0274US6567285B2Switching power supply unitTDK CORP·Filed 2001·Granted May 20, 2003·36 cites·10 claims
- 0339US11165356B2Switching power supply deviceTDK CORP·Filed 2020·Granted Nov 2, 2021·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →