Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10449114 | Eye mask-type hydrogen supply device | — | 2019-10-22 |
| D852409 | Electronic cigarette | — | 2019-06-25 |
| 10287163 | Hydrogen generation container with air-permeable and water-impermeable films | — | 2019-05-14 |
| 10288138 | Friction material for clutch | Takeshi Yamada, Nobuyasu Watanabe, Hiroki Mori, Shinya Unigame, Kazushige Yoshida +3 more | 2019-05-14 |