Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9165024 | Management apparatus and management method | — | 2015-10-20 |
| 9000912 | Monitoring apparatus, monitoring method and recording medium of monitoring program | Hirokazu Sato, Toshiyuki Ito, Yasumasa Oshiro, Tomohiro Nakamura, Tomonori Ota +2 more | 2015-04-07 |
| 8781867 | Monitoring system | Toshiyuki Ito, Hirokazu Sato | 2014-07-15 |
| 8065683 | Apparatus for tracking work process and computer product | Hirokazu Sato, Toshiyuki Ito, Kazuo Mineno, Hideki Okamoto, Yasushi Toriwaki | 2011-11-22 |
| 7823187 | Communication processing method and system relating to authentication information | Kosuke Tanaka, Ryuichi Sato, Hiroaki Morikawa | 2010-10-26 |