Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844063 | Packet processing apparatus and packet processing method | Nobuhiro Rikitake | 2023-12-12 |
| 11700634 | Packet switch and method of setting time slot | Norikazu Hikimochi, Yoshikazu Sabetto | 2023-07-11 |
| 11159444 | Packet processing device and packet processing method | — | 2021-10-26 |
| 11140679 | Packet processing apparatus and packet processing method | — | 2021-10-05 |
| 10645015 | Packet processing device, transmission apparatus, packet processing method, and storage medium | — | 2020-05-05 |
| 10404602 | Transmission apparatus and transmission processing method | Atsushi Kitada | 2019-09-03 |
| 9825873 | Traffic control apparatus, buffering control method and packet relay apparatus | — | 2017-11-21 |
| 9722941 | Communication device and communication method | — | 2017-08-01 |
| 9608927 | Packet exchanging device, transmission apparatus, and packet scheduling method | Atsushi Kitada, Hiroshi Tomonaga, Tsutomu Noguchi | 2017-03-28 |
| 9602413 | Bandwidth control device and method to reduce difference in pass bandwidth | Atsushi Kitada | 2017-03-21 |
| 9495256 | Apparatus and method for switching a packet | Hideo Abe, Satoshi Nemoto | 2016-11-15 |
| 9154390 | Packet relay apparatus and measurement method for measuring discard number of data packets | Atsushi Kitada | 2015-10-06 |
| 9143453 | Relay apparatus and buffer control method | — | 2015-09-22 |
| 8953454 | Apparatus for policing traffic in a communication network | — | 2015-02-10 |
| 8937962 | Packet buffering device and packet discarding method | Hiroshi Tomonaga | 2015-01-20 |
| 8811376 | Packet transmitting apparatus and network system | — | 2014-08-19 |
| 8780719 | Packet relay apparatus and congestion control method | — | 2014-07-15 |
| 8717891 | Shaping apparatus and method | — | 2014-05-06 |
| 8602890 | Game device, control method for game device, program, and information storage medium | Mitsuhiro Nomi, Fumiaki Oshita, Kazuhiko Ninomiya, Takaharu Ikeda | 2013-12-10 |
| 8582467 | Method for preventing control packet looping and bridge apparatus using the method | Masaki Hirota, Yasushi Sasakawa, Kou Takatori | 2013-11-12 |
| 8576850 | Band control apparatus, band control method, and storage medium | — | 2013-11-05 |
| 8553538 | Packet relay device and congestion control method | — | 2013-10-08 |
| 8432925 | Apparatus and method for controlling buffering of an arrival packet | Hiroshi Tomonaga, Akihiro Hata, Masamichi Kasa | 2013-04-30 |
| 8331241 | Routing control method, communication apparatus and communication system | — | 2012-12-11 |
| 8057975 | Electrophotographic photoreceptor and image forming apparatus having same | — | 2011-11-15 |