Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806217 | Glass for molded lens | Shigeo Furukawa, Masahiro Hiraka, Shigeki Yamada | 2004-10-19 |
YH
Yoshiki Higashiyama
Overall (2004): #83,287 of 270,089Top 35%
1
Patents 2004