Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D419669 | Propeller fan | Mikiyasu Shinshi, Harutaka Genno, Yoshinori Toya, Tsuyoshi Rakuma | 2000-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D419669 | Propeller fan | Mikiyasu Shinshi, Harutaka Genno, Yoshinori Toya, Tsuyoshi Rakuma | 2000-01-25 |