NK

Norimasa Kawano

Sumitomo Electric Industries: 1 patents #329 of 759Top 45%
Overall (2020): #327,966 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10731235 Wire for reed switch, reed piece for reed switch, and reed switch Hajime Ota, Tetsuya Kuwabara, Kazuo Yamazaki, Naoki Sugihara, Hiroyasu Torazawa 2020-08-04