Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9608614 | Comparator circuit, comparator circuit control method, A/D conversion circuit, and display apparatus | Takaaki Sugiyama, Masaki Yoshioka, Ken Kikuchi | 2017-03-28 |
| 9599968 | Satellite radio-controlled wristwatch | Akira Kato | 2017-03-21 |
| 9548431 | Ultraviolet light-emitting devices and methods | Masato Toita, Jianfeng Chen, Yuxin Li, Yuting Wang, Hironori Ishii | 2017-01-17 |