Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4505217 | Rigid marine sail | Yoichi Endo, Kazuo Nakanishi, Hideki Namura, Terukazu Doi, Katsunori Kusumoto +3 more | 1985-03-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4505217 | Rigid marine sail | Yoichi Endo, Kazuo Nakanishi, Hideki Namura, Terukazu Doi, Katsunori Kusumoto +3 more | 1985-03-19 |