Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8881200 | Program information notification device, television receiver, program information notification method, program information notification program, and recording medium | Ryuhsuke Watanabe, Yukimi Kawaguchi, Yoshiyasu Ogasawara, Aya Minehara | 2014-11-04 |