Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757201 | Nonvolatile memory, IC card and data processing system | Yuki Matsuda, Kenya Otani, Minoru Kato | 2004-06-29 |
| 6687164 | Nonvolatile memory, IC card and data processing system | Yuki Matsuda, Kenya Otani, Minoru Kato | 2004-02-03 |
| 6683809 | Nonvolatile memory, IC card and data processing system | Yuki Matsuda, Kenya Otani, Minoru Kato | 2004-01-27 |