Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11236192 | Flame-retardant rigid polyurethane foam | Kazuhiro Okada, Tomonori KAJITA | 2022-02-01 |
| 10982037 | Polyurethane composition | Tomonori KAJITA, Kazuhiro Okada | 2021-04-20 |
| 9416242 | Foamable composition | Kazuyuki Yahara, Yuji Tanikawa, Masahiro Hamada, Akihito Dohi | 2016-08-16 |