Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9942844 | Communication control method and communication device for enabling power saving | Masahiro Morikura, Koji Yamamoto, Takayuki Nishio | 2018-04-10 |
| 9794893 | Wireless communication control device and wireless communication control method | Koji Yamamoto, Takayuki Nishio, Masahiro Morikura | 2017-10-17 |
| 6785272 | Intelligent stacked switching system | — | 2004-08-31 |
| 6385197 | Virtual port trunking method and apparatus | — | 2002-05-07 |