Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480345 | Image magnifying/reducing optical device and manufacturing method thereof | Shigeaki Nimura | 2002-11-12 |
IK
Ikue Kawashima
Overall (2002): #201,623 of 266,432Top 80%
1
Patents 2002