Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389995 | Hair care device | Hirotoshi Oikaze, Yuki CHIKAZAWA, Masato Kinoshita, Yumi HANATO | 2025-08-19 |
| 12324498 | Haircare device | Yuki CHIKAZAWA, Hirotoshi Oikaze, Masato Kinoshita | 2025-06-10 |
| 12319616 | Optical glass, optical element including optical glass, and optical apparatus | Atsunobu Masuno, Kohei YOSHIMOTO, Motoi Ueda, Hiroshi Yamamoto, Tatsunori Kawashima | 2025-06-03 |