Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401414 | Flame-retardant poly(butylene terephthalate) resin composition | — | 2022-08-02 |
| 11326053 | Flame-retardant polybutylene terephthalate resin composition | Itsuki Saito | 2022-05-10 |
| 11236229 | Production method of thermoplastic aromatic polyester resin composition | Keiichi Osano | 2022-02-01 |