Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338337 | Expandable methyl methacrylate resin particles, methyl methacrylate resin pre-expanded particles, methyl methacrylate expansion-molded body, and method for producing expandable methyl methacrylate resin particles | Tsuyoshi Kobayashi, Taro Kiguchi | 2025-06-24 |
| 11015033 | Expandable styrene resin particles, pre-expanded particles of styrene resin, styrene resin foam molded body, and method for producing expandable resin particles | Ryuta Kutsumizu, Shotaro Maruhashi, Ryoji Nakayama, Yoshihito Yano | 2021-05-25 |
| 10786848 | Expandable methyl methacrylate resin particles, pre-expanded particles, expansion molded article, and lost foam | Mitsuhiro Tamura, Tatsuya Henmi | 2020-09-29 |
| 10563056 | Expandable thermoplastic resin particles, thermoplastic pre-expanded particles, and thermoplastic expansion-molded article | Atsushi Iida, Tatsuya Henmi | 2020-02-18 |