HS

Hidetoshi Sumihara

JT Jtekt: 4 patents #427 of 1,969Top 25%
Overall (All Time): #1,175,180 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10202142 Rack guide device and steering apparatus including same Makoto Taenaka, Kazuhiro Watanabe, Yasuto Takaki, Tetsuji Miyano 2019-02-12
9995337 Steered shaft support structure Tetsuo Ikeda, Satoshi Abe, Rika Kagawa, Kenji Kuboki, Kaname Joushita 2018-06-12
9933014 Rack bushing Tetsuo Ikeda 2018-04-03
8708357 Steering system 2014-04-29