Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474852 | Small light-source module and light-source unit | Masaya Ohkohdo, Kouji Tsunoda | 2002-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474852 | Small light-source module and light-source unit | Masaya Ohkohdo, Kouji Tsunoda | 2002-11-05 |