Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631247 | Method and system for remote diagnostic, control and information collection based on various communication modes for sending messages to a resource manager | Tetsuro Motoyama | 2003-10-07 |
| 6581092 | Method and system for remote diagnostic, control and information collection based on various communication modes for sending messages to users | Tetsuro Motoyama | 2003-06-17 |