Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7389803 | Method and apparatus for manufacturing semiconductor apparatus | — | 2008-06-24 |
| 6939429 | Method and apparatus for manufacturing semiconductor apparatus | — | 2005-09-06 |
| 6842606 | Wireless information storage device and method | — | 2005-01-11 |
| 6170753 | Card reader | — | 2001-01-09 |
| 5923082 | IC card reading/writing device | — | 1999-07-13 |
| 5850103 | IC card reading/writing device | — | 1998-12-15 |
| 5739515 | IC card reader/writer | — | 1998-04-14 |
| 5674080 | IC card information processing apparatus | — | 1997-10-07 |