Inventor · disambiguated record
Hiroyuki Takatsuji
Also filed as: TAKATSUJI HIROYUKI
9 granted patents·4 pending applications·6 citations·filing 2017–2025
77Inventor score
Files withMURATA MANUFACTURING CO13
Top patents by PatentIndex Score
13 records- 0187US12136882B2Switching power-supply unitMURATA MANUFACTURING CO·Filed 2023·Granted Nov 5, 2024·1 cites·16 claims
- 0281US10873255B2Power supply deviceMURATA MANUFACTURING CO·Filed 2020·Granted Dec 22, 2020·2 cites·20 claims
- 0380US2025392210A1Switching power supplyMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 0477US11657957B2Inductor and DC-DC converterMURATA MANUFACTURING CO·Filed 2017·Granted May 23, 2023·2 cites·16 claims
- 0575US2025392212A1Switching power supplyMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 0663US10630335B2Wireless circuit-mounted electronic apparatusMURATA MANUFACTURING CO·Filed 2017·Granted Apr 21, 2020·1 cites·20 claims
- 0757US12395085B2Switching power-supply unitMURATA MANUFACTURING CO·Filed 2023·Granted Aug 19, 2025·0 cites·20 claims
- 0857US12088197B2Electronic circuitMURATA MANUFACTURING CO·Filed 2022·Granted Sep 10, 2024·0 cites·3 claims
- 0957US2025096675A1Switching power supply deviceMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 1057US2025096673A1Switching power supply deviceMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 1156US12368373B2Switching power supply deviceMURATA MANUFACTURING CO·Filed 2023·Granted Jul 22, 2025·0 cites·20 claims
- 1254US12431793B2Power factor correction switching power supply deviceMURATA MANUFACTURING CO·Filed 2023·Granted Sep 30, 2025·0 cites·20 claims
- 1347US10141103B2Power supply circuitMURATA MANUFACTURING CO·Filed 2017·Granted Nov 27, 2018·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Hiroyuki Takatsuji files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →