Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4472032 | Zoom lens assembly | Shigeru Kamata | 1984-09-18 |
| 4461544 | Autofocusing lens mounting | Shigeru Kamata | 1984-07-24 |
TI
Takasi Isobe
Overall (All Time): #2,358,970 of 4,157,543Top 60%
2
Patents All Time