Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8375284 | Document processing system, information processing unit, display medium, computer readable medium, document processing method, and computer data signal | Yoshitsugu Hirose, Hiroyuki Hattori, Toshiroh Shimada, Tomoyuki Shoya, Shigehiko Sasaki +3 more | 2013-02-12 |
| 8284424 | Work information generation system | Tomoyuki Shoya, Minoru Koshimizu, Yoshitsugu Hirose, Toshiroh Shimada, Shigehiko Sasaki +3 more | 2012-10-09 |
| 7797619 | Task analysis system, task analysis device, task management apparatus, document display, computer readable medium, method of task analysis, and computer data signal | Tomoyuki Shoya, Minoru Koshimizu, Yoshitsugu Hirose, Toshiroh Shimada, Shigehiko Sasaki +3 more | 2010-09-14 |