Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11385176 | Cover device for near-infrared sensors | Koji Okumura, Hiroaki Ando, Hirotaka Fukui, Yoshiharu Tanaka | 2022-07-12 |
| 11155924 | Silver mirror film, decorative article, silver mirror film-forming liquid, and method for producing reducing liquid therefor | Miki KITAMOTO, Hiroaki Ando | 2021-10-26 |
| 10259197 | Decorative product and method of manufacturing decorative product | Motoshi OGISU | 2019-04-16 |