HM

Hiroshi Maruyama

FC Fuji Electric Co.: 3 patents #18 of 192Top 10%
Overall (2025): #60,677 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12362674 Control circuit and switching power source 2025-07-15
12355358 Control circuit and switching power source 2025-07-08
12191761 Integrated circuit and power supply circuit Takato Sugawara 2025-01-07