Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668656 | Light supplying optical device | Nobuhiro Fujinawa, Eisaku Maeda | 1997-09-16 |
| 5627689 | Light-supplying optical device | Nobuhiro Fujinawa, Toshiya Aikawa | 1997-05-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668656 | Light supplying optical device | Nobuhiro Fujinawa, Eisaku Maeda | 1997-09-16 |
| 5627689 | Light-supplying optical device | Nobuhiro Fujinawa, Toshiya Aikawa | 1997-05-06 |