Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10856445 | Electronic component housing apparatus and electronic device | Norio Masuda | 2020-12-01 |
| 10525443 | Water-absorbent resin and absorbent article | Tetsuhiro Hinayama, Hiroki Yabuguchi, Hideki Yokoyama | 2020-01-07 |