Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9773522 | Digital information recording apparatus, reproducing apparatus and transmitting apparatus | Hiroo Okamoto, Atsushi Yoshioka | 2017-09-26 |
| 9769448 | Video signal transmitting apparatus and video signal receiving apparatus | Toshimitsu Watanabe, Kazuhiko YOSHIZAWA | 2017-09-19 |