Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11381455 | Information system, control server, virtual network management method, and program | Masashi Numata, Syuuhei Yamaguchi | 2022-07-05 |
| 10534632 | Computer system and maintenance method of computer system | Koji Ashihara | 2020-01-14 |
| 10200307 | Communication system, control device, processing rule setting method, packet transmission method, and program | Takayuki Hama, Satoshi Hieda, Satoshi Uchida | 2019-02-05 |
| 10164862 | Communication system, control device, communication method and program | — | 2018-12-25 |
| 10075338 | Relay control unit, relay control system, relay control method, and relay control program | Takayuki Hama, Yasunobu Chiba | 2018-09-11 |
| 9804884 | Computer system and maintenance method of computer system | Koji Ashihara | 2017-10-31 |
| 9794124 | Information system, control server, virtual network management method, and program | Masashi Numata, Syuuhei Yamaguchi | 2017-10-17 |
| 9577920 | Communication system, control device, node, processing rule setting method and program | Takayuki Hama | 2017-02-21 |
| 9537763 | Communication system, control apparatus, control method and program | Kazuya Suzuki | 2017-01-03 |
| 9361149 | Computer system and maintenance method of computer system | Koji Ashihara | 2016-06-07 |
| 9323570 | Computer system and migration method of virtual machine | Koji Ashihara | 2016-04-26 |
| 9197494 | Communication system, control device, node, processing rule setting method and program | Takayuki Hama | 2015-11-24 |
| 9148342 | Information system, control server, virtual network management method, and program | Masashi Numata, Syuuhei Yamaguchi | 2015-09-29 |
| 8909668 | Method of distributing contents and system | Michitaro Miyata | 2014-12-09 |
| 8804487 | Communication system control apparatus, control method, and program | Kazuya Suzuki | 2014-08-12 |
| 8792388 | Network system, controller, method and program | Kazuya Suzuki | 2014-07-29 |
| 8780721 | Network system, controller, method, and program | Kazuya Suzuki | 2014-07-15 |
| 8713087 | Communication system, authentication device, control server, communication method, and program | Toshio Koide | 2014-04-29 |
| 8239621 | Distributed data storage system, data distribution method, and apparatus and program to be used for the same | — | 2012-08-07 |
| 7860867 | Information managing system, information managing method, and information managing program for managing various items of information of objects to be retrieved | Masaki Kan, Yuji Kaneko, Yoshihiro Kajiki | 2010-12-28 |
| 7739544 | Disk array system and rebuild method thereof | Yoshihiro Kajiki | 2010-06-15 |
| 7680837 | File management method for log-structured file system for sequentially adding and storing log of file access | — | 2010-03-16 |
| 7219363 | Device and method for processing broadcast program related information | Hiroshi Matoba | 2007-05-15 |