YS

Yohei Shirakawa

HI Hitachi: 8 patents #3 of 1,326Top 1%
Overall (2017): #10,023 of 506,227Top 2%
8
Patents 2017

Issued Patents 2017

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9842482 Signal detecting device Koki Hirano, Yoshitake Ageishi, Yuki Haga 2017-12-12
9826631 Repeater Koki Hirano, Yoshitake Ageishi, Yuki Haga 2017-11-21
9769039 Communication visualization device Koki Hirano, Takumi Kobayashi, Yoshitake Ageishi 2017-09-19
9729354 Cable signal detector Koki Hirano, Yoshitake Ageishi 2017-08-08
9712372 Cable signal detector Koki Hirano, Yoshitake Ageishi 2017-07-18
9692683 Communication visualization system Koki Hirano, Takumi Kobayashi, Yoshitake Ageishi 2017-06-27
9608393 Repeater with two connectors mounted on two opposite sides of a circuit board Koki Hirano, Yoshitake Ageishi 2017-03-28
9583894 Cable signal detector and connectorized communication cable Koki Hirano, Takumi Kobayashi, Yoshitake Ageishi 2017-02-28