Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8918800 | Receiving apparatus and receiving method, broadcasting apparatus and broadcasting method, information processing apparatus and information processing method, bidirectional communication system and bidirectional communication method, and providing medium | Hideki Murahashi, Kairi Sai | 2014-12-23 |
| 8669888 | Hangeul input keypad and method using the same | Hisayuki Kunigita, Yong Ho Lee, Young Ho Choi | 2014-03-11 |
| 8108886 | Receiving apparatus and receiving method, broadcasting apparatus and broadcasting method, information processing apparatus and information processing method, bidirectional communication system and bidirectional communication method, and providing medium | Hideki Murahashi, Kairi Sai | 2012-01-31 |
| 7032172 | System and method for displaying scale-down picture | Hwa-Kyung Lee, Sun Hee Wee, Hee-jeong Choo, Sang Youl Lee, Ki Young Kim | 2006-04-18 |