Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438943 | In-cylinder injection type internal combustion engine | Shigeo Yamamoto, Hiroaki Miyamoto, Dai Tanaka, Jun Takemura, Hiromitsu Ando | 2002-08-27 |
| 6386173 | In-cylinder injection type internal combustion engine | Shigeo Yamamoto, Hiroaki Miyamoto, Dai Tanaka, Jun Takemura, Hiromitsu Ando | 2002-05-14 |