Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10326792 | Virus intrusion route identification device, virus intrusion route identification method, and program | Hiroshi Hagiwara | 2019-06-18 |
| 9516042 | Apparatus for switching between multiple servers in a web-based system | Hisashi Sakamaki, Kiyoyuki Hattori, Yoshifumi Okamoto, Sumihiko Arima | 2016-12-06 |