EI

Eiji Ishii

HS Hitachi Automotive Systems: 4 patents #17 of 454Top 4%
Overall (2021): #50,883 of 548,734Top 10%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11143131 Vehicle control device Tomoyuki HOSAKA, Taisuke Sugii, Kazuki Yoshimura, Yoshihiro Sukegawa, Masayuki Saruwatari 2021-10-12
11136954 Fuel injection valve Tomoyuki HOSAKA, Kazuki Yoshimura, Noriyuki Maekawa 2021-10-05
11118523 Control device Tomoyuki HOSAKA, Taisuke Sugii, Yoshihiro Sukegawa, Masayuki Saruwatari 2021-09-14
10907601 Fuel injection valve Mitsuhiro Matsuzawa, Kazuki Yoshimura, Akihiro Yamazaki, Takahiro Saito, Nobuaki Kobayashi 2021-02-02