Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804277 | Semiconductor laser module and method of making the same | Toshio Kimura, Sadayoshi Kanamaru | 2004-10-12 |
| 6715937 | Optical module | Masayuki Minamino, Takeo Shimizu | 2004-04-06 |