Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816298 | Electrochromic device | Yoshinori Nishikitani, Keizo Iaki, Masaaki Kobayashi, Masaki Minami, Takaya Kubo | 2004-11-09 |
| 6657768 | Electrochromic device | Yoshinori Nishikitani, Masaaki Kobayashi | 2003-12-02 |
| 6519072 | Electrochromic device | Yoshinori Nishikitani, Keizo Iaki, Masaaki Kobayashi, Masaki Minami, Takaya Kubo | 2003-02-11 |
| 6514431 | Ion conductive material | Yoshinori Nishikitani, Shinji Ohshima | 2003-02-04 |
| 6208452 | Electrochromic device | Yoshinori Nishikitani, Izuru Sugiura, Masaaki Kobayashi | 2001-03-27 |
| 4271001 | Apparatus for measuring membrane characteristics of vesicles | Takeo Kimura, Hidehiko Kobayashi | 1981-06-02 |