YH

Yuichiro Hirai

AC Aisin Aw Co.: 4 patents #13 of 255Top 6%
AC Aisin Aw Industries Co.: 2 patents #1 of 26Top 4%
📍 Okazaki, JP: #5 of 45 inventorsTop 15%
Overall (2018): #32,452 of 503,207Top 7%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10072728 Centrifugal-pendulum vibration absorbing device Yoshihiro Takikawa, Yoichi Oi, Takayuki Miyaoka 2018-09-11
10030739 Damper device and starting device Yoshihiro Takikawa, Yoichi Oi, Takayuki Miyaoka, Makoto Yamaguchi, Takuya Yoshikawa +3 more 2018-07-24
10024385 Damper device and starting device Kazuyoshi Ito, Keizo Araki, Makoto Ueno, Masaki WAJIMA, Yuji Kanyama +1 more 2018-07-17
9915318 Centrifugal-pendulum vibration absorbing device and order setting method for the same Yoshihiro Takikawa, Yoichi Oi, Hiroki Nagai, Takayuki Miyaoka, Takuya Yoshikawa +2 more 2018-03-13