Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7938815 | Cover for being mounted on a multi-compartment infusion bag | Kazunari Yoshikawa, Isamu Tateishi | 2011-05-10 |
| 5478337 | Medicine container | Hideshi Okamoto, Yoshiki Maesaki, Isamu Tateishi, Takayuki Hagiwara, Tetsuya Hatono | 1995-12-26 |