Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791771 | Composite optical component and its manufacturing method | Toshihiro Kanematsu, Katsuyuki Ohkubo | 2004-09-14 |
HK
Hidenobu Kishi
Overall (2004): #209,723 of 270,089Top 80%
1
Patents 2004