Issued Patents 2004
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824313 | Optical receiver module | Naoyuki Yamabayashi | 2004-11-30 |
| 6814504 | Optical communication device | Hiromi Nakanishi, Takeshi Okada | 2004-11-09 |
| 6808316 | Optical communication module | Hiromi Nakanishi, Takeshi Okada, Yoichiro Yamaguchi, Takeshi Fujimoto | 2004-10-26 |
| 6798932 | Parallel light emitting device—photosensitive device module | Naoyuki Yamabayashi | 2004-09-28 |
| 6784512 | Photodiode and method of producing same | Akira Yamaguchi, Takashi Sasaki | 2004-08-31 |
| 6748143 | Optical transceiver module and optical communications system using the same | Akira Yamaguchi | 2004-06-08 |
| 6733190 | Optical communication device | Naoyuki Yamabayashi | 2004-05-11 |
| 6726376 | Lead frame, and semiconductor integrated circuit using the same, and optical module and method producing for the same | Hiromi Nakanishi | 2004-04-27 |
| 6724063 | Photodiode and photodiode module | Hitoshi Terauchi | 2004-04-20 |
| 6696740 | Photodiode | Yasuhiro Iguchi | 2004-02-24 |
| 6693304 | Laminated lead frame, and optical communication module and method of manufacturing the same | Hiromi Nakanishi, Takeshi Okada | 2004-02-17 |
| 6683326 | Semiconductor photodiode and an optical receiver | Yasuhiro Iguchi | 2004-01-27 |