Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10623301 | Method, routing bridge and non-transitory computer-readable storage medium for network routing | — | 2020-04-14 |
| 10205613 | Data relaying apparatus and method of relaying data | — | 2019-02-12 |
| 9948474 | Network system, packet transmission apparatus, packet transmission method, and recording medium recording information processing program | — | 2018-04-17 |
| 9614718 | Communication system for fault tolerance in cascade topology and ring topology | Junichi Sawada | 2017-04-04 |
| 8018836 | Route confirmation method and device | Gaku Tanabe, Tomonori Gotoh | 2011-09-13 |
| 7315112 | Color cathode-ray tube apparatus | Kenichiro Taniwa | 2008-01-01 |
| 6483261 | Cathode ray tube apparatus equipped with deflection yoke | Yutaka Fukuda | 2002-11-19 |