Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7464152 | Integrated service management system for remote customer support | Takeshi Ishizaki, Shigeru Miyake, Hideyuki Yamamoto | 2008-12-09 |
| 7085827 | Integrated service management system for remote customer support | Takeshi Ishizaki, Shigeru Miyake, Hideyuki Yamamoto | 2006-08-01 |