Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8289938 | Access control system in wireless LAN system | Takahide Maeda | 2012-10-16 |
| 8024789 | Communication apparatus, program and method | Naoko Kawakami, Naoki Wada, Toshihide Hara | 2011-09-20 |
| 7639683 | Multicast communication method using layer 2 and 3 switches | Takahide Maeda | 2009-12-29 |
| 7406081 | Network device for remote setting operations | Naoko Kawakami, Toshihide Hara | 2008-07-29 |