YH

Yoshikatu Hashimoto

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
HC Hitachi Automotive Engineering Co.: 4 patents #36 of 314Top 15%
📍 Hitachinaka, JP: #962 of 2,447 inventorsTop 40%
Overall (All Time): #1,289,015 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5664542 Electronic throttle system Hiroshi Kanazawa, Fumio Tajima, Yasuhiko Honda, Yasushi Sasaki, Teruhiko Minegishi +2 more 1997-09-09
5517966 Electronic throttle system Hiroshi Kanazawa, Fumio Tajima, Yasuhiko Honda, Yasushi Sasaki, Teruhiko Minegishi +2 more 1996-05-21
5452697 Control arrangement of throttle valve operation degree for an internal combustion engine Yasushi Sasaki, Teruhiko Minegishi, Tatsuya Yoshida, Mitsuru Kon'i, Norihiro Isozaki 1995-09-26
5431141 Electronic throttle system Hiroshi Kanazawa, Fumio Tajima, Yasuhiko Honda, Yasushi Sasaki, Teruhiko Minegishi +2 more 1995-07-11