Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465610 | Method and apparatus for manufacturing plastic optical element and plastic optical element | Hidenobu Kishi, Yasuo Yamanaka, Jun Watanabe, Kiyotaka Sawada | 2002-10-15 |
TH
Toshiharu Hatakeyama
Overall (2002): #100,785 of 266,432Top 40%
1
Patents 2002