Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9019831 | Network repeater, QoS control method and storage medium storing QoS control program | Hiroaki Nakajima, Yoshitaka Nakao, Satoshi Sonobe, Shunichi Kumagai | 2015-04-28 |
| 8995905 | Wireless network relay apparatus | Satoshi Sonobe, Hiroaki Nakajima, Yoshitaka Nakao, Kentarou Kudou | 2015-03-31 |
| 8068391 | Optical recording/reproducing method, system, and program | Junichi Furukawa, Yoshio Sasaki | 2011-11-29 |
| 7986596 | Optical recording/reproducing method, system, and program | Junichi Furukawa, Yoshio Sasaki | 2011-07-26 |
| 7983124 | Optical recording/reproducing method, system, and program | Junichi Furukawa, Yoshio Sasaki | 2011-07-19 |
| 6807194 | Radio terminal station apparatus for SDH network and method of selecting operation clock thereof | — | 2004-10-19 |