Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6692237 | Rotary piston cylinder device with radially extending cylinder chambers intersecting at a rotary axis | Fumito Komatsu, Kenji Muramatsu, Yuki Nakamura | 2004-02-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6692237 | Rotary piston cylinder device with radially extending cylinder chambers intersecting at a rotary axis | Fumito Komatsu, Kenji Muramatsu, Yuki Nakamura | 2004-02-17 |