RK

Ryo KUSAKABE

HS Hitachi Automotive Systems: 34 patents #10 of 1,636Top 1%
HA Hitachi Astemo: 3 patents #267 of 1,276Top 25%
Overall (All Time): #89,631 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 26–37 of 37 patents

Patent #TitleCo-InventorsDate
10240551 Electromagnetic valve control unit and internal combustion engine control device using same Toshihiro Aono, Motoyuki Abe, Teppei Hirotsu, Ayumu Hatanaka, Hideyuki Sakamoto +3 more 2019-03-26
10161339 Drive device for fuel injection device Tomoaki Horii, Shingo Kimura, Takaki ITAYA, Mitsuru Nagase, Shirou Yamaoka 2018-12-25
10082117 Fuel injection device Motoyuki Abe, Yoshihito Yasukawa, Noriyuki Maekawa, Takuya Mayuzumi, Tohru Ishikawa 2018-09-25
10030621 Fuel injection valve Atsushi Nakai, Yoshihito Yasukawa, Masashi SUGAYA, Kiyotaka Ogura, Takao Miyake 2018-07-24
9926874 Drive device for fuel injection device, and fuel injection system Motoyuki Abe, Ayumu Hatanaka, Toshihiro Aono, Teppei Hirotsu, Hideyuki Sakamoto +5 more 2018-03-27
9726127 Fuel injection device Yoshihito Yasukawa, Hideharu Ehara, Tohru Ishikawa, Motoyuki Abe 2017-08-08
9714626 Drive device for fuel injection device Ayumu Hatanaka, Motoyuki Abe, Toshihiro Aono, Teppei Hirotsu, Hideyuki Sakamoto +6 more 2017-07-25
9593657 Drive unit of fuel injection device Motoyuki Abe, Hideharu Ehara, Tohru Ishikawa, Takuya Mayuzumi, Kenji Hiraku 2017-03-14
9541046 Fuel injection device Yoshihito Yasukawa, Hideharu Ehara, Tohru Ishikawa, Motoyuki Abe 2017-01-10
9528482 Electromagnetic fuel injection valve Motoyuki Abe, Hideharu Ehara, Yoshihito Yasukawa 2016-12-27
9347393 Fuel injection device Motoyuki Abe, Yoshihito Yasukawa, Noriyuki Maekawa, Takuya Mayuzumi, Tohru Ishikawa 2016-05-24
8960157 Drive device for electromagnetic fuel injection valve Motoyuki Abe, Hideharu Ehara, Tohru Ishikawa, Noriyuki Maekawa, Takuya Mayuzumi 2015-02-24