Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830030 | Four-cycle engine | Kenji Imafuku, Masaharu Shimoji, Junichi Ueda | 2004-12-14 |
| 6766784 | Four-cycle engine | Kenji Imafuku, Tadafumi MIYAMOTO, Yuki Terada | 2004-07-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830030 | Four-cycle engine | Kenji Imafuku, Masaharu Shimoji, Junichi Ueda | 2004-12-14 |
| 6766784 | Four-cycle engine | Kenji Imafuku, Tadafumi MIYAMOTO, Yuki Terada | 2004-07-27 |