Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351985 | Coated paper | Hirosuke TSUNODA, Yoshio Yoshida, Koji Kutsuwa, Tetsuo Okura, Yasunori Okada | 2025-07-08 |
| 12240955 | Method for producing composition for melt processing | Tetsuo Okura, Shunsuke Sato | 2025-03-04 |