Inventor · disambiguated record
Katsushi Yasuhara
Also filed as: YASUHARA KATSUSHI
12 granted patents·5 pending applications·52 citations·filing 1994–2024
88Inventor score
Files withTDK CORP17
Top patents by PatentIndex Score
17 records- 0183US10984941B2Inductor elementTDK CORP·Filed 2018·Granted Apr 20, 2021·2 cites·8 claims
- 0280US10886056B2Inductor elementTDK CORP·Filed 2018·Granted Jan 5, 2021·2 cites·19 claims
- 0380US10804026B2Inductor element and method of manufacturing the sameTDK CORP·Filed 2017·Granted Oct 13, 2020·3 cites·1 claims
- 0469US11996220B2Soft magnetic alloy powder, dust core, and coil componentTDK CORP·Filed 2022·Granted May 28, 2024·0 cites·20 claims
- 0566US5846448AFerrite and ferrite core for power supplyTDK CORP·Filed 1994·Granted Dec 8, 1998·20 cites·10 claims
- 0665US2025111982A1Coil component and power supply apparatusTDK CORP·Filed 2024·Application pending·0 cites
- 0763US11783988B2Method of manufacturing of an inductor elementTDK CORP·Filed 2020·Granted Oct 10, 2023·0 cites·6 claims
- 0863US2024282509A1Coil deviceTDK CORP·Filed 2024·Application pending·0 cites
- 0961US6940381B2Mn-Zn based ferrite, magnetic core for transformer and transformerTDK CORP·Filed 2003·Granted Sep 6, 2005·5 cites·20 claims
- 1060US6752932B2Ferrite core and its production methodTDK CORP·Filed 2002·Granted Jun 22, 2004·5 cites·17 claims
- 1160US6458286B1Manganese-zinc (Mn-Zn) based ferriteTDK CORP·Filed 2000·Granted Oct 1, 2002·6 cites·10 claims
- 1260US2023352231A1Coil component and production method thereofTDK CORP·Filed 2023·Application pending·0 cites
- 1356US6627103B2Mn-Zn ferrite production process, Mn-Zn ferrite, and ferrite core for power suppliesTDK CORP·Filed 2001·Granted Sep 30, 2003·4 cites·9 claims
- 1454US6905629B2Mn-Zn ferrite, transformer magnetic core and transformerTDK CORP·Filed 2003·Granted Jun 14, 2005·5 cites·15 claims
- 1542US2018019043A1Soft magnetic metal powder and dust coreTDK CORP·Filed 2017·Application pending·0 cites
- 1639US10163560B2Coil deviceTDK CORP·Filed 2017·Granted Dec 25, 2018·0 cites·8 claims
- 1734US2005104703A1Transformer core, transformer, and method of production thereofTDK CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →