Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400940 | Resonant type apparatus for absorbing wave energy arranged at wave-breaking facilities | Tomiji Watabe, Hideo Kondo, Kenji Yano, Seiichi Asano | 1983-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400940 | Resonant type apparatus for absorbing wave energy arranged at wave-breaking facilities | Tomiji Watabe, Hideo Kondo, Kenji Yano, Seiichi Asano | 1983-08-30 |