Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7532634 | Resilient packet ring device | Atsuko Higashitaniguchi, Hiroshi Kinoshita, Yoshihiro Shimizu, Takanori Choumaru | 2009-05-12 |
| 7274711 | Network relay apparatus and method of combining packets | Noriki Kajizaki, Shigeru Suzuyama | 2007-09-25 |
| 6535526 | ATM cell compression device and ATM cell recovery device, ATM cell compression recovery device, ATM cell compression recovery system, and ATM cell compression recovery method | Hisashi Oyamada | 2003-03-18 |
| 5968132 | Image data communicating apparatus and a communication data quantity adjusting method used in an image data communication system | Minoru Takimoto, Mayumi Ishikawa, Tomoko Matsuya | 1999-10-19 |