Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365652 | Method for producing ε-caprolactam | Daijiro Tsukamoto, Katsushige Yamada, Masato Akahira, Daisuke Yamamoto | 2025-07-22 |
| 12340081 | Vehicle lighting device | Makoto Abe, Satoshi Suzuki, Shingo Tsuji | 2025-06-24 |
| 12275979 | Gene-modified microorganism for producing 3-hydroxyadipic acid, alpha-hydromuconic acid, and/or adipic acid, and production method for said chemical products | Kyohei Isobe, Katsushige Yamada | 2025-04-15 |