Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273251 | Medical equipment package | Junichi Ogawa, Yoshikazu Kotani, Kazunori Koiwai | 2022-03-15 |
| 10821238 | Intradermal injection needle for immunotherapy | Kiyoshi Sakata, Sakiko Tsuneda, Kazunori Koiwai | 2020-11-03 |