Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384959 | Tungsten oxide material, tungsten oxide powder mass for electrochromic device, and slurry for producing electrochromic device | Shuichi Saito | 2025-08-12 |
| 12372843 | Tungsten oxide powder and electrochromic device using the same | — | 2025-07-29 |