Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635971 | Electronic device and optical transmission module | Toyoki Asada, Hideo Sotokawa, Kazumi Kawamoto, Kunio Matsumoto, Shinya Hamagishi +1 more | 2003-10-21 |
| 6589802 | Packaging structure and method of packaging electronic parts | Toyoki Asada, Kie Ueda, Naoya Kanda, Mari Matsuyoshi | 2003-07-08 |
| 6555052 | Electron device and semiconductor device | Tasao Soga, Hanae Shimokawa, Tetsuya Nakatsuka, Masato Nakamura, Toshiharu Ishida +4 more | 2003-04-29 |