Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11630401 | Laminate and conductive roller | Takehiro SANO, Manami Gake | 2023-04-18 |
| 10442169 | Laminated body, conductive roller, and method for manufacturing laminated body | Yusuke Kamijo, Takehiro SANO | 2019-10-15 |
| 7820071 | Light modulating material and light modulating method | Takashi Kato, Koji Takaku, Naoyuki Hayashi | 2010-10-26 |
| 7354950 | 1,3-Dioxane derivatives, composition, optical element and display device containing the same | Koji Takaku | 2008-04-08 |