Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480639 | Optical module | Toshikazu Hashimoto, Yasufumi Yamada, Masahiro Yanagisawa, Yasuyuki Inoue | 2002-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480639 | Optical module | Toshikazu Hashimoto, Yasufumi Yamada, Masahiro Yanagisawa, Yasuyuki Inoue | 2002-11-12 |