Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6162205 | Container for therapeutic use | Takao Yoshida, Tatsuo Suzuki, Keinosuke Isono | 2000-12-19 |
| 5871477 | Medical container with electrolyte solution stored therein | Keinosuke Isono, Hiroshi Motobayashi | 1999-02-16 |