Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678809 | Spring members | Masaharu Tachibana, Mihoko Yamashita, Yasuo Nozaki, Toshihiro Sato | 1997-10-21 |
| 5595424 | Mini plane | — | 1997-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678809 | Spring members | Masaharu Tachibana, Mihoko Yamashita, Yasuo Nozaki, Toshihiro Sato | 1997-10-21 |
| 5595424 | Mini plane | — | 1997-01-21 |