Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10880135 | Semiconductor device and communication | Motoo Akasaka, Satoshi Kaneko, Naoki Aono, Takayuki Kokawa | 2020-12-29 |
| 10816755 | Variable focal length lens device | Hiroshi Sakai | 2020-10-27 |
| 10539859 | Accessory apparatus for communicating with an image pickup apparatus,image pickup apparatus for communicating with an accessory appparatus, and imaging system providing techniques for communicating between an accessory apparatus and an image pickup apparatus | — | 2020-01-21 |