Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9121364 | Control apparatus for internal combustion engine | Atsushi Fukuda, Tomohiro Shinagawa, Takashi Kawai, Fumio Takamiya, Takahiro Uchida +1 more | 2015-09-01 |
| 8046152 | Device for controlling internal combustion engines | Hiroki Ichinose, Nao Murase, Rie Osaki | 2011-10-25 |
| 7654133 | Malfunction diagnostic apparatus and malfunction diagnostic method for combustion improvement device | Koichi Hoshi, Shogo Suda, Makoto Tomimatsu, Nobuhiko Koga | 2010-02-02 |
| 5154155 | Boost pressure control system for a supercharged engine | Hidemi Ohnaka, Masaaki Tanaka, Michio Furuhashi, Koichi Satoya, Yasuhiro Ooi | 1992-10-13 |
| 5150693 | Boost pressure control system for a supercharged engine | Hidemi Ohnaka, Masaaki Tanaka, Michio Furuhashi, Koichi Satoya, Yasuhiro Ooi | 1992-09-29 |
| 4611465 | Exhaust gas by-pass system in a turbocharger for an internal combustion engine | Mitsuyuki Ugajin, Tatsuya Kawakita | 1986-09-16 |
| 4559599 | Optimum shift position indication using successive two-dimensional data maps | Nobuo Habu, Kouichi Osawa, Michio Furuhashi, Taiyo Kawai, Junichi Saiki +2 more | 1985-12-17 |