YD

Yasunori Doman

EX Exedy: 8 patents #36 of 223Top 20%
AC Aisin Aw Co.: 5 patents #393 of 2,011Top 20%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
Overall (All Time): #510,147 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9695797 Vehicular fluid power transmitting device Toshiya Yamashita, Naoki Itazu, Yoichi Nakashima, Takashi Hori, Masaru Ebata 2017-07-04
9587706 Torque fluctuation absorbing apparatus Masaru Ebata, Toshiya Yamashita, Takashi Hori 2017-03-07
9551237 Vehicular fluid power transmitting device Toshiya Yamashita, Naoki Itazu, Yoichi Nakashima, Takashi Hori, Masaru Ebata 2017-01-24
9435389 Vehicular fluid power transmitting device Yoichi Nakashima, Toshiya Yamashita, Naoki Itazu, Masaru Ebata, Takashi Hori 2016-09-06
8763494 Torque fluctuation absorber Masaru Ebata, Takashi Hori, Toshiya Yamashita 2014-07-01
8657690 Torque limiter device Takeshi Hayashi, Motonao Nishiyama 2014-02-25
8647211 Torque limiter Takashi Harada, Yoshinari Yoshimura 2014-02-11
8636599 Torque fluctuation absorber Masaru Ebata, Toshiya Yamashita, Takashi Hori 2014-01-28
6131486 Flexible plate and a flywheel assembly employing the flexible plate 2000-10-17
5979594 Flexible plate and a flywheel assembly employing the flexible plate 1999-11-09