Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9191695 | Receiver, program, and reception method | Hisayuki Ohmata, Kazuhiro Otsuki, Keigo Majima, Yuki Hironaka, Yusuke Endo | 2015-11-17 |
| 8532292 | Stream generation method, broadcast receiving apparatus, and display method | Masaru Fukushima, Shuichi Sugie, Shinsaku Kiyomoto, Tatsuo Shibata, Keigo Majima +2 more | 2013-09-10 |
| 7769197 | Electronic watermark embedding method, electronic watermark detecting method, electronic watermark detecting apparatus and program | Ryousuke Fujii, Hiroshi Ito, Kouichi Magai, Mitsuyoshi Suzuki, Minoru Wada +1 more | 2010-08-03 |