Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11237447 | Electrochromic element | Keiichiroh Yutani, Tomoo Fukuda, Hiroyuki Takahashi, Koh Fujimura, Tohru Yashiro +1 more | 2022-02-01 |
| 10488730 | Electrochromic device, method for, manufacturing electrochromic device, and electrochromic light control device | Sukchan Kim, Tohru Yashiro, Yoshihisa Naijo, Kohji Takeuchi, Shun GOTO +1 more | 2019-11-26 |
| 9383698 | Substrate, fixing belt with substrate, fixing device with fixing belt, and image forming apparatus | Kengo Fujie, Yasuomi Mikami, Yasuhide Fujiwara, Yuzuru Kudoh | 2016-07-05 |