Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302984 | Lens for camera | Hiroyuki Kimura | 1989-08-22 |
KT
Koichi Tenkyu
Overall (1989): #137,697 of 140,708Top 100%
1
Patents 1989