Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647952 | Control apparatus for cylinder injection type internal combustion engine | Hirohisa Kishi, Noboru Takagi, Osamu Hosokawa | 2003-11-18 |
| 6623401 | Combustion control apparatus for internal combustion engine | Rihito Kaneko, Senji Kato, Hiroyuki Mizuno, Noboru Takagi | 2003-09-23 |