Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11206224 | Switch device and recording medium recording failure detection program | Takeshi Umezuki | 2021-12-21 |
| 10897391 | Fault detection method and node device | Takeshi Umezuki | 2021-01-19 |
| 10769041 | Information processing system, monitoring apparatus, and network device | Masanori Takaoka, Naoyoshi Toshine, Junichi Murakami, Hideki Nagatomo, Sei Murata +1 more | 2020-09-08 |
| 10511502 | Information processing method, device and recording medium for collecting logs at occurrence of an error | Hideki Nagatomo, Hiroshi Otsuka, Tooru Kobayashi, Hiroshi Shiomi | 2019-12-17 |
| 10097450 | Relay device, configuration method, and recording medium | — | 2018-10-09 |