Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5971726 | Tube connector restriction means for a tube-type roller pump | Eiichi Yoshida, Hiroshi Tachibana, Takehisa Nakayama, Yasufumi Hamanishi, Tokio Hirano | 1999-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5971726 | Tube connector restriction means for a tube-type roller pump | Eiichi Yoshida, Hiroshi Tachibana, Takehisa Nakayama, Yasufumi Hamanishi, Tokio Hirano | 1999-10-26 |