Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5831589 | System of notification of commonly displayed content on predetermined displays using only reference numerals which are in advance attached to images | Shigehiro Toriyama | 1998-11-03 |
| 4206410 | Automatic frequency control system for single sideband signal receiver | Hideo Ito | 1980-06-03 |