Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4299534 | Guide vane protecting device | Yoichi Yamane, Tutomu Kamata, Hiromu Ohonaka | 1981-11-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4299534 | Guide vane protecting device | Yoichi Yamane, Tutomu Kamata, Hiromu Ohonaka | 1981-11-10 |