Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415210 | Vehicle information communication system and method capable of communicating with external management station | Minoru Hozuka, Yoshio Nakagaki, Shinichi Sano, Katsumi Takaba, Kazunori Kurokawa +3 more | 2002-07-02 |
| 6285931 | Vehicle information communication system and method capable of communicating with external management station | Atsushi Hattori, Akiyoshi Tsuchiya, Hiroyuki Enomoto | 2001-09-04 |
| 4892076 | Fuel supply control system for internal combustion engines | Kazushige Toshimits, Tadashi Umeda, Kunio Noguchi | 1990-01-09 |
| 4274384 | Engine exhaust gas recirculation system | Kiyoshi Ishii, Hiroyuki Nishimura | 1981-06-23 |