Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6343088 | Semiconductor laser module | Satoshi Koyanagi, Takeo Shimizu | 2002-01-29 |
| 6335944 | Semiconductor laser module | Takeo Shimizu | 2002-01-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6343088 | Semiconductor laser module | Satoshi Koyanagi, Takeo Shimizu | 2002-01-29 |
| 6335944 | Semiconductor laser module | Takeo Shimizu | 2002-01-01 |