RF

Ryota Fujikawa

TC Tatsuta Electric Wire & Cable Co.: 2 patents #35 of 100Top 35%
Overall (All Time): #1,929,633 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10206289 Printed circuit board, method for manufacturing printed circuit board, and method for joining conductive member Yoshihiko Aoyagi, Yoshinori Kawakami, Yoshio Hirano, Kiyotaka Urashita, Nobuhiro Fujio 2019-02-12
9806434 Coaxial cable connection structure Yoshihiko Aoyagi, Yoshinori Kawakami, Yoshio Hirano, Kiyotaka Urashita, Nobuhiro Fujio 2017-10-31