Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8619703 | Access point device and a communications system for effectively using a proxy ARP function | — | 2013-12-31 |
| 7986663 | Apparatus for setting communication channels adaptively to a radio wave environment to improve the degree of freedom of deployment and a method therefor | — | 2011-07-26 |
| 7782769 | Access control device, wireless device, and network | — | 2010-08-24 |
| 7751420 | Network switching method and apparatus, wireless access apparatus, and wireless network | — | 2010-07-06 |
| 7664111 | Network switching system having a connection device management table commonly owned on a wireless network | — | 2010-02-16 |
| 7596368 | Wireless access point apparatus and method of establishing secure wireless links | Katsuhiko Yamada | 2009-09-29 |