Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10765987 | Air filter medium, air filter pack, and air filter unit | Takashi Niki, Masaaki Mori, Shiho Wada | 2020-09-08 |
| 10626549 | Resin-coated non-woven fabric | Shinichiro Inatomi, Hiroyasu Sakaguchi | 2020-04-21 |