Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477190 | Optical module | Manabu Komiyama, Tatsuro Kunikane, Yoshimitsu Sakai | 2002-11-05 |
| 6373455 | Electroluminescence device, electroluminescence apparatus, and production methods thereof | Yuichi Hashimoto, Akihiro Senoo, Kazunori Ueno, Hidetoshi Tsuzuki | 2002-04-16 |