TU

Tomoaki UJIMARU

Sumitomo Electric Industries: 1 patents #260 of 625Top 45%
Overall (2022): #225,624 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11502620 Voltage supply system and power source constituting same Seiji Takahashi, Takaaki Sano, Takumi Uemura 2022-11-15