Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567313 | Nonvolatile memory, semiconductor device and method of programming to nonvolatile memory | Toshihiro Tanaka, Yutaka Shinagawa, Kazufumi Suzukawa, Masamichi Fujito, Takashi Yamaki +2 more | 2003-05-20 |
| 6556479 | Nonvolatile semiconductor memory device | Akihiro Fujita, Hideo Kasai, Masashii Wada, Atsushi Toukairin | 2003-04-29 |