Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890081 | Optical element and optical system having the same | Toshihiro Sunaga, Takeshi Akiyama | 2005-05-10 |
HH
Hiroaki Hoshi
Overall (2005): #190,207 of 245,428Top 80%
1
Patents 2005