Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6202158 | Detection method of illegal access to computer system | Akihiro Urano, Toshiaki Hirata, Shuji Fujino, Shinji Morita, Mitsugu Yamada +2 more | 2001-03-13 |
| 6173418 | Computer for gathering log data | Shuji Fujino, Akihiro Urano, Hidetomo Nakano, Shinji Morita, Mitsugu Yamada +1 more | 2001-01-09 |