TO

Tatsuaki Osafune

HI Hitachi: 2 patents #175 of 1,326Top 15%
CC Clarion Co.: 1 patents #32 of 83Top 40%
Overall (2017): #57,621 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9707971 Driving characteristics diagnosis device, driving characteristics diagnosis system, driving characteristics diagnosis method, information output device, and information output method Toshimitsu Takahashi, Yoshifumi Izumi, Noboru Kiyama 2017-07-18
9650052 Driving diagnosis method and driving diagnosis apparatus Toshimitsu Takahashi, Noboru Kiyama, Tsuneo Sobue 2017-05-16
9641602 Service provision system Atsushi Shimizu, Yasushi Nagai, Takashi Matsumoto, Hiroyoshi Endo, Haruhiko Sawajiri 2017-05-02