Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11312834 | Styrene resin extruded foam body and method for producing same | Daishi Takahashi, Shunji Kurihara | 2022-04-26 |
| 10017618 | Extruded polystyrene foam and method for producing same | Wataru KADO, Koji Shimizu | 2018-07-10 |