Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472730 | Semiconductor device and method of manufacturing the same | Eiji Yanagawa, Akihiko Nakano, Toshinori Ohmi, Hideyuki Unno, Hiroshi Ban | 2002-10-29 |
| 6343744 | Noncontact type IC card and system therefor | Tsugumichi Shibata, Toshinori Fukunaga, Tomota Ieyasu | 2002-02-05 |