Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7782766 | Data collection system and data collection method | Daisuke Kawasaki, Kazuhiko Isoyama | 2010-08-24 |
| 7443887 | Packet processing circuit | — | 2008-10-28 |
| 7440696 | Data multiplexing network, wavelength multiplexer, and data multiplexing transmission method | — | 2008-10-21 |
| 7336958 | Data transmission path establishing method, radio communication network system, and sensor network system | Daisuke Kawasaki, Takehiro Hokimoto, Arata Toyoda, Kazuhiko Isoyama | 2008-02-26 |
| 7301477 | Power saving wireless telemetering system | Kazuhiko Isoyama, Daisuke Kawasaki | 2007-11-27 |