Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814451 | Antiglare mirror apparatus in a vehicle compartment | Yoshinori Nishikitani, Masaaki Kobayashi, Keizo Ikai | 2004-11-09 |
| 6728022 | Electrochromic device | Shinji Ohshima, Yoshinori Nishikitani | 2004-04-27 |