Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6904225 | Optical waveguide plate of surface light emitting apparatus | Koichi Kunikata, Nobutoshi Shiota, Eiji Nakanishi | 2005-06-07 |
YT
Yuuki Tamura
Overall (2005): #67,991 of 245,428Top 30%
1
Patents 2005