Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784511 | Resin-sealed laser diode device | Yoichi Shindo, Hiromi Mojikawa, Tadashi Umegaki, Satoru Nagano | 2004-08-31 |
| 6693323 | Super-junction semiconductor device | Takahiro Sato, Katsunori Ueno, Tatsuhiko Fujihira, Yasuhiko Onishi, Susumu Iwamoto | 2004-02-17 |