Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383679 | Resin syringe, prefilled syringe, and method for producing resin syringe | Shingo Koyama | 2025-08-12 |
| 11975178 | Resin syringe, prefilled syringe, and method for producing resin syringe | Shingo Koyama | 2024-05-07 |