Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378466 | Electrochromic display element and method for producing electrochromic display element | Hiroyuki Takahashi | 2025-08-05 |
| 11970662 | Electrochromic element | Fuminari Kaneko, Daisuke Goto, Masato Shinoda, Ryo Kawamura, Naru Tanaka +2 more | 2024-04-30 |
| 11966139 | Electrochromic element, and method for driving the same | Fuminari Kaneko | 2024-04-23 |
| 11754901 | Electrochromic device, wearable device, and method for driving electrochromic device | Tohru Yashiro, Keiichiroh Yutani, Fuminari Kaneko, Tohru Hasegawa | 2023-09-12 |
| 11319484 | Electrochromic element and method for manufacturing electrochromic element | Keigo Takauji, Satoshi Yamamoto, Fuminari Kaneko, Kazuaki Tsuji | 2022-05-03 |
| 11269229 | Electrochromic display device and production method of electrochromic display device | Yoshinori Okada, Keigo Takauji, Satoshi Yamamoto, Daisuke Goto, Toshiya Sagisaka +6 more | 2022-03-08 |
| 11079647 | Electrochromic display element, optical filter, lens unit, and imaging device | Fuminari Kaneko | 2021-08-03 |
| 6571273 | Process control system | Toshiaki Shirai, Hiroshi Kumagai, Umihiko Hoshino, Takeshi Inoue, Shuji Yamamoto | 2003-05-27 |