Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640574 | Portable computer apparatus having a display capable of displaying power management information and method of controlling the display | — | 1997-06-17 |
| 5400635 | Can forming apparatus | Akira Kawaguchi | 1995-03-28 |
| 5031208 | Data communication system and apparatus for transmitting data on a line and interrupting data transmission when an accounting pulse is detected on the line | — | 1991-07-09 |