Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975813 | Light output control device | Tadao Inoue, Tadashi Ikeuchi, Masaaki Kawai, Norio Ueno, Norio Murakami +3 more | 2005-12-13 |
HR
Hiroyuki Rokugawa
Overall (2005): #188,402 of 245,428Top 80%
1
Patents 2005