Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10965605 | Communication system, communication control method, and communication apparatus | Koyuru Nagao, Kazuo Sugai, Takumi Nakaki, Takeshi Gotou | 2021-03-30 |
| 10887241 | Communication device, communication system, and communication method | Shinichi Akahane, Nobuhito Matsuyama, Mitsuru Nagasaka, Kazuo Sugai | 2021-01-05 |
| 10389626 | Transfer device | Takeshi Kumagai, Kazuo Sugai, Shinichi Akahane | 2019-08-20 |
| 9935897 | Network switching device | Masayuki Shinohara, Nobuhito Matsuyama, Isao Kimura, Shinichi Akahane | 2018-04-03 |
| 9559986 | Network switching device | Masayuki Shinohara, Nobuhito Matsuyama, Isao Kimura, Shinichi Akahane | 2017-01-31 |
| 8953591 | Packet transferring node | Masaki Yamada, Mitsuru Nagasaka, Yoshihiro Nakao, Shinichi Akahane | 2015-02-10 |
| 8850444 | System for setting each transfer module in a network device into one of a plurality of standby states based upon the level of traffic | Yoshihiro Nakao, Masayuki Shinohara, Atsushi Serizawa | 2014-09-30 |
| 8472618 | Network switching device | Masayuki Shinohara, Nobuhito Matsuyama, Isao Kimura, Shinichi Akahane | 2013-06-25 |
| 8281207 | Data transmission equipment and generating method for transmission code | Hidehiro Toyoda, Takeshi Matsumoto, Naohisa Koie | 2012-10-02 |
| 8259714 | Packet transferring node | Masaki Yamada, Mitsuru Nagasaka, Yoshihiro Nakao, Shinichi Akahane | 2012-09-04 |
| 8225323 | Control device and control method for reduced power consumption in network device | Yoshihiro Nakao, Masayuki Shinohara, Atsushi Serizawa | 2012-07-17 |
| 8050333 | Data transfer device of serializer/deserializer system | Takashi Muto, Yasuhiro Fujimura, Keiichi Higeta, Junji Baba, Isao Kimura | 2011-11-01 |
| 7953220 | Network switching device | Masayuki Shinohara, Nobuhito Matsuyama, Isao Kimura, Shinichi Akahane | 2011-05-31 |
| 7804794 | Power-saving network switching device | Masayuki Shinohara, Nobuhito Matsuyama, Isao Kimura, Shinichi Akahane | 2010-09-28 |
| 7379456 | Network routing apparatus | Takeshi Furusawa, Tetsuya Nagata, Nobuhito Matsuyama, Tatsuo Kanetake | 2008-05-27 |