Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11958931 | Flame-retardant urethane resin composition | Taichi Makida, Toshitaka Yoshitake, Yousuke Okada | 2024-04-16 |
| 11945928 | Polyol composition and polyurethane foam | Kazuhiro Okada, Masako Okamoto | 2024-04-02 |
| 10676559 | Flame-retardant urethane resin composition | Taichi Makida, Toshitaka Yoshitake, Yousuke Okada | 2020-06-09 |
| 10633480 | Flame-retardant urethane resin composition | Yousuke Okada, Kazuhiro Okada, Yasunari Kusaka, Toshitaka Yoshitake | 2020-04-28 |