Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778545 | Lens drive device | Katsushige Yanagisawa, Shinji Minamisawa, Tadashi Takeda, Kiyoshi Miyazaki, Hisahiro Ishihara | 2017-10-03 |
| 9664921 | Optical unit with shake correcting function | Shinroku Asakawa, Shinji Minamisawa | 2017-05-30 |