Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4715849 | Method for easily drawing blood from arm or leg | Hidenori Gion, Takumi Yoda, Yasuzo Kirita, Kazuhito Zaima | 1987-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4715849 | Method for easily drawing blood from arm or leg | Hidenori Gion, Takumi Yoda, Yasuzo Kirita, Kazuhito Zaima | 1987-12-29 |