Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11299618 | Polyacetal resin composition and article molded therefrom | Yumi Okui, Daisuke Kobayashi, Akira Ito, Daisuke Sunaga, Sanit Palaharn | 2022-04-12 |
| 10975189 | Process for producing oxymethylene copolymer | Yuuta Yamamoto, Daisuke Sunaga, Akira Ito, Wandee Thuamthong | 2021-04-13 |