Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344681 | Cellulose acetate and method for producing cellulose acetate | Shuuji Yoshioka, Toshikazu Nakamura, Takao Kishimoto | 2025-07-01 |
| 12220426 | Type 1 helper t cell-increasing agent, food and pharmaceutical | Hiroshi Ohno, Tadashi Takeuchi, Shuuji Yoshioka, Eiji MIYAUCHI, Hiroki Negishi | 2025-02-11 |