Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11389389 | Cosmetic | Masanao Kamei, Tomoya KANAI, Ryuichi Inaba, Tsuneo Kimura | 2022-07-19 |
| D951568 | Vacuum cleaner | — | 2022-05-10 |
| D941758 | Battery charger for a vacuum cleaner | — | 2022-01-25 |
| 11214652 | Organic group-modified organosilicon resin, production method thereof, and cosmetic | Masayuki Konishi, Chihiro HAYAKAWA, Masanao Kamei | 2022-01-04 |