HY

Hiroyuki Yao

JT Jtekt: 8 patents #189 of 1,969Top 10%
TO Toyota: 6 patents #4,786 of 26,838Top 20%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #307 of 674Top 50%
Overall (All Time): #506,643 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10202140 Pin assembly and steering device Eiji Tanaka, Susumu Imagaki, Kenji Imamura, Kentaro Okuno, Eiji Hayashi 2019-02-12
9604664 Steering device Eiji Tanaka, Shigeru Hoshino 2017-03-28
9381936 Steering-column device Eiji Tanaka, Takeshi Matsuda, Susumu Imagaki, Shigeru Hoshino 2016-07-05
9359002 Steering-column device Eiji Tanaka, Shunsuke Nunomura, Yoshito Fujita 2016-06-07
9346482 Steering-column device Eiji Tanaka, Susumu Imagaki, Takeshi Matsuda, Shigeru Hoshino 2016-05-24
9010806 Steering system Eiji Tanaka, Susumu Imagaki, Takeshi Matsuda 2015-04-21
8491695 Iron-base sintered part, manufacturing method of iron-base sintered part and actuator Toshiyuki Saito, Takumi Mio, Koji Nishi, Hajime Fukami, Kentaro Yamauchi +2 more 2013-07-23
8172561 Metal part and method of manufacturing metal part Toshiyuki Saito, Takumi Mio, Koji Nishi, Hajime Fukami, Atsushi Eto 2012-05-08
6877969 Vane pump Hidetoshi Fujiwara, Kentaro Yamauchi 2005-04-12
4691476 Vehicle door structure Yuji Okamoto 1987-09-08