Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816298 | Electrochromic device | Yoshinori Nishikitani, Masaaki Kobayashi, Hiroshi Imafuku, Masaki Minami, Takaya Kubo | 2004-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816298 | Electrochromic device | Yoshinori Nishikitani, Masaaki Kobayashi, Hiroshi Imafuku, Masaki Minami, Takaya Kubo | 2004-11-09 |