Issued Patents All Time
Showing 1–6 of 6 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 | Kairi Sai, Shi-hyong Cho | 2014-12-23 |
| 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 | Kairi Sai, Shi-hyong Cho | 2012-01-31 |
| 7325094 | Recording/reproducing apparatus, recording/managing method, recording medium and program | Hidetoshi Ichioka, Kairi Sai, Masaki Ishida | 2008-01-29 |
| 6950436 | Network data communication system | Katsuyoshi Kitai, Yoshimasa Masuoka, Satoshi Yoshizawa, Frederico Buchholz Maciel, Toshiaki Tarui +1 more | 2005-09-27 |
| 6404766 | Network data communication system | Katsuyoshi Kitai, Yoshimasa Masuoka, Satoshi Yoshizawa, Frederico Buchholz Maciel, Toshiaki Tarui +1 more | 2002-06-11 |
| 6112248 | Method and system for dynamically balancing network traffic using address resolution protocol | Frederico Buchholz Maciel, Katsuyoshi Kitai, Satoshi Yoshizawa, Tatsuo Higuchi | 2000-08-29 |