Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11046864 | Copolyester resin and polyester film for covering metal plates and laminated polyester film comprising same made into film | Takashi Kimiduka, Yuji Takeuchi, Junji Matsumura, Masaya OKIMOTO, Keita Katsuma +1 more | 2021-06-29 |
| 10662285 | Polyester resin composition | Masaya OKIMOTO, Keita Katsuma | 2020-05-26 |