Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6519072 | Electrochromic device | Yoshinori Nishikitani, Keizo Iaki, Masaaki Kobayashi, Hiroshi Imafuku, Masaki Minami | 2003-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6519072 | Electrochromic device | Yoshinori Nishikitani, Keizo Iaki, Masaaki Kobayashi, Hiroshi Imafuku, Masaki Minami | 2003-02-11 |