Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7778276 | Mobile communication terminal, mobile communication method, and information recording medium | — | 2010-08-17 |
| 6421630 | VDT operation monitoring apparatus and method for monitoring | Yoshiro Yamada, Tetsuo Higano | 2002-07-16 |