Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000027 | Drive device, lens barrel, image pickup apparatus, lens drive method and method of producing shape memory alloy | Saori Hirata, Katsumi Ohtsuka, Kenpo Tsuchiya | 2011-08-16 |