Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6052564 | Portable individual calling device | — | 2000-04-18 |
| 5546077 | Remotely programmable pager | Ronald Lee Lipp, David Rodriguez, Junji Kanjo, Shizuo Otsuka | 1996-08-13 |
| 5438327 | Multi-capcode communication receiving equipment | Tateo Masaki | 1995-08-01 |