MF

Masumi Fukuma

Sumitomo Electric Industries: 1 patents #329 of 759Top 45%
Overall (2020): #365,831 of 565,922Top 65%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10677835 Evaluation method for insulation performance of insulator Yoitsu Sekiguchi, Tatsuo Takada, Yasuhiro Tanaka 2020-06-09