Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7693154 | Transmitter and method of transmission | Tomonori Gotoh, Katsumi Tanaka | 2010-04-06 |
| 7050434 | Digital transmission apparatus for transmitting asynchronous frames by accomodating them in synchronous frames | Nobuyuki Tamura, Sotohiro Kobayashi | 2006-05-23 |
| 6992977 | Transmission apparatus and a method for transmitting data in a data transmission system | Nobuyuki Tamura, Sotohiro Kobayashi | 2006-01-31 |
| 5822298 | Ring transmission system for providing efficient transmission of management data | Tsuyoshi Matsumoto, Noriyuki Kimura, Kenji Taniguchi, Takashi Tai, Masashi Hirome | 1998-10-13 |
| 5636204 | Transmission fault processing method and transmisssion fault processing device | Hiroyuki Mizuno, Takashi Tai, Noriyuki Kimura | 1997-06-03 |