Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442747 | Method for purifying methacrylic acid and method for producing methacrylic acid | Koji Kanaya, Tomomichi Hino, Shinpei Kato | 2019-10-15 |
| 10290207 | Electronic device | Kengo Mizui, Hisashi TAI, Mayuko ITO, Yuki Kinouchi, Masakazu Sekiguchi | 2019-05-14 |