HK

Hiroyuki Koshi

FC Furukawa Electric Co.: 1 patents #50 of 153Top 35%
TU Tohoku University: 1 patents #9 of 134Top 7%
Overall (2025): #369,305 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12424848 Power system Taiichi Otsuji, Katsumi Iwatsuki, Hirohito Yamada, Masafumi YASHIMA, Masakazu Matsui 2025-09-23