Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197287 | Exhaust control system for engine with turbochargers | Haruo Okimoto, Akihrio Nakamoto, Ikuo Onimura | 1993-03-30 |
| 5140817 | Supercharging pressure control system for engine with turbochargers | Ikuo Matsuda, Ikuo Onimura, Akihiro Nakamoto | 1992-08-25 |
| 5095703 | Air and fuel supply control systems for internal combustion engines | Haruo Okimoto, Toshimichi Akagi | 1992-03-17 |
| 5090203 | Air and fuel supply control systems for internal combustion engines | Haruo Okimoto, Toshimichi Akagi | 1992-02-25 |
| 5036663 | Air supply control systems for internal combustion engines | Toshimichi Akagi, Haruo Okimoto, Yasushi Niwa | 1991-08-06 |
| 5035114 | Air supply control systems for turbocharged internal combustion engines | Masanori Shibata, Masaru Yamamoto, Haruo Okimoto | 1991-07-30 |
| 5020327 | Air supply control systems for turbocharged internal combustion engines | Haruo Okimoto, Toshimichi Akagi | 1991-06-04 |
| 5005359 | Air supply control systems for turbocharged internal combustion engines | Haruo Okimoto, Toshimichi Akagi, Yasushi Niwa | 1991-04-09 |
| 5003781 | Air supply and exhaust control systems for turbocharged internal combustion engines | Masanori Shibata, Haruo Okimoto, Toshimichi Akagi | 1991-04-02 |
| 4993228 | Internal combustion engine with turbo supercharger | Haruo Okimoto, Toshimichi Akagi, Naoyuki Matsumoto | 1991-02-19 |
| 4982567 | Air supply control systems for turbocharged internal combustion engines | Takayoshi Hashimoto, Masanori Shibata, Haruo Okimoto, Kaoru Yamada, Toshimichi Akagi +3 more | 1991-01-08 |
| 4926636 | Engine-control apparatus | Tomoo Tadokoro, Haruo Okimoto, Toshimichi Akagi, Masami Nakao, Ikuo Matsuda +1 more | 1990-05-22 |
| 4875454 | Supercharging apparatus for an internal combustion engine | Haruo Okimoto | 1989-10-24 |
| 4756284 | Intake system for internal combustion engine | Haruo Okimoto, Naoyuki Koyama | 1988-07-12 |
| 4706621 | Intake systems for rotary piston engines | Haruo Okimoto | 1987-11-17 |