Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106115 | Position detection apparatus, position detection method, and position detection system | Yuji Sugimoto, Kimiaki Tanaka | 2018-10-23 |
| 9966106 | Optical information recording device and optical information recording method | Jyunya IIZUKA, Yusuke Nakamura | 2018-05-08 |