MA

Motoyuki Abe

HS Hitachi Automotive Systems: 40 patents #7 of 1,636Top 1%
HI Hitachi: 24 patents #1,340 of 28,497Top 5%
HC Hitachi Car Engineering Co.: 3 patents #152 of 465Top 35%
HA Hitachi Astemo: 2 patents #393 of 1,276Top 35%
Overall (All Time): #32,823 of 4,157,543Top 1%
66
Patents All Time

Issued Patents All Time

Showing 1–25 of 66 patents

Patent #TitleCo-InventorsDate
11703021 Fuel injection device Ryo KUSAKABE, Tohru Ishikawa, Noriyuki Maekawa, Masahiro Soma, Takao Miyake +1 more 2023-07-18
11300070 Electromagnetic valve control unit and internal combustion engine control device using same Toshihiro Aono, Ryo KUSAKABE, Teppei Hirotsu, Ayumu Hatanaka, Hideyuki Sakamoto +3 more 2022-04-12
11067045 Fuel injection device Ryo KUSAKABE, Tohru Ishikawa, Noriyuki Maekawa, Masahiro Soma, Takao Miyake +1 more 2021-07-20
10961935 Drive device for fuel injection device, and fuel injection system Ryo KUSAKABE, Ayumu Hatanaka, Toshihiro Aono, Teppei Hirotsu, Hideyuki Sakamoto +5 more 2021-03-30
10941724 Engine system control device Hisayuki Orita, Masayuki Saruwatari, Kazuhiro ORYOJI 2021-03-09
10900435 Drive unit of fuel injection device Ryo KUSAKABE, Hideharu Ehara, Tohru Ishikawa, Takuya Mayuzumi, Kenji Hiraku 2021-01-26
10859047 Fuel injection device Ryo KUSAKABE, Yoshihito Yasukawa, Noriyuki Maekawa, Takuya Mayuzumi, Tohru Ishikawa 2020-12-08
10823104 Drive device for fuel injection devices Ryo KUSAKABE, Toshihiro Aono, Takashi Okamoto 2020-11-03
10704518 Spark-ignition direct fuel injection valve Yoshihito Yasukawa, Kiyotaka Ogura, Takao Miyake, Eiji Ishii, Tohru Ishikawa 2020-07-07
10677184 Drive device for fuel injection device Ryo KUSAKABE, Toshihiro Aono, Takuya Mayuzumi, Masahiro Toyohara, Takashi Okamoto +3 more 2020-06-09
10378496 Fuel injection valve Akiyasu MIYAMOTO, Yoshihito Yasukawa, Takao Miyake, Akira Iizuka, Kiyotaka Ogura 2019-08-13
10371084 Drive device for fuel injection devices Ryo KUSAKABE, Toshihiro Aono, Takashi Okamoto 2019-08-06
10288022 Electromagnetic fuel injector Yoshihito Yasukawa, Hideharu Ehara, Tohru Ishikawa, Kiyotaka Ogura, Ryo KUSAKABE +1 more 2019-05-14
10280862 Drive unit of fuel injection device Ryo KUSAKABE, Hideharu Ehara, Tohru Ishikawa, Takuya Mayuzumi, Kenji Hiraku 2019-05-07
10267283 Solenoid valve Yoshihito Yasukawa, Akiyasu MIYAMOTO, Takao Miyake, Takatoshi IIZUKA, Masashi SUGAYA +1 more 2019-04-23
10247125 Fuel injection valve control device Toshihiro Aono, Masahiro Toyohara, Osamu Mukaihara 2019-04-02
10240567 Fuel injection device Yoshihito Yasukawa, Hideharu Ehara, Tohru Ishikawa, Ryo KUSAKABE 2019-03-26
10240551 Electromagnetic valve control unit and internal combustion engine control device using same Toshihiro Aono, Ryo KUSAKABE, Teppei Hirotsu, Ayumu Hatanaka, Hideyuki Sakamoto +3 more 2019-03-26
10197028 Fuel injector Yoshihito Yasukawa, Takao Miyake, Atsushi Nakai, Masashi SUGAYA, Akiyasu MIYAMOTO +1 more 2019-02-05
10082117 Fuel injection device Ryo KUSAKABE, Yoshihito Yasukawa, Noriyuki Maekawa, Takuya Mayuzumi, Tohru Ishikawa 2018-09-25
10024288 Spark-ignition direct fuel injection valve Yoshihito Yasukawa, Kiyotaka Ogura, Takao Miyake, Eiji Ishii, Tohru Ishikawa 2018-07-17
9926874 Drive device for fuel injection device, and fuel injection system Ryo KUSAKABE, Ayumu Hatanaka, Toshihiro Aono, Teppei Hirotsu, Hideyuki Sakamoto +5 more 2018-03-27
9726127 Fuel injection device Yoshihito Yasukawa, Hideharu Ehara, Tohru Ishikawa, Ryo KUSAKABE 2017-08-08
9714626 Drive device for fuel injection device Ayumu Hatanaka, Ryo KUSAKABE, Toshihiro Aono, Teppei Hirotsu, Hideyuki Sakamoto +6 more 2017-07-25
9677526 Spark-ignition direct fuel injection valve Yoshihito Yasukawa, Kiyotaka Ogura, Takao Miyake, Eiji Ishii, Tohru Ishikawa 2017-06-13