Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7916027 | Method and apparatus using radio-location tags to report status for a container handler | Toru Takehara | 2011-03-29 |
| 7898415 | Method and apparatus using radio-location tags to report status for a container handler | Toru Takehara | 2011-03-01 |