Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11395057 | Waterproof sound-transmitting member and electronic device provided therewith | Yosuke SUGAYA, Bunta HIRAI | 2022-07-19 |
| 11310931 | Waterproof membrane, waterproof member including same, and electronic device | Tamao FUKUSHIMA, Yu Kamamoto, Hisae Kitagawa | 2022-04-19 |