Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10059017 | Tube cutting apparatus | — | 2018-08-28 |
| 9291141 | Control device and control method for internal combustion engine | — | 2016-03-22 |
| 8813618 | Tube cutting apparatus and tube cutting method | — | 2014-08-26 |
| 7798123 | Internal combustion engine control device | Hitoshi Inoue, Ryohei Takahashi, Morio Fujiwara | 2010-09-21 |
| 7415818 | Control device of internal combustion engine | Keiichi Enoki | 2008-08-26 |
| 6886531 | Control apparatus for an internal combustion engine | Tadahiro Azuma, Toshiki Kuroda, Hiroyuki Kobayashi | 2005-05-03 |
| 6668813 | Air-fuel ratio control device for internal combustion engine | Tadahiro Azuma, Keiichi Enoki | 2003-12-30 |
| 6640763 | Apparatus for controlling starting of internal combustion engine | Tadahiro Azuma, Keiichi Enoki | 2003-11-04 |