RS

Ryosuke Sumii

Rohm Co.: 1 patents #68 of 211Top 35%
Overall (2025): #231,695 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12405306 Self-diagnosis circuit and semiconductor device Katsuhiro Oshikawa, Takayuki Matsuura 2025-09-02