Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660718 | 3-modified leucomycin derivatives | Ken-ichi Kurihara, Takeshi Furuuchi, Tomoaki Miura, Keiichi Ajito | 2003-12-09 |
| 6657897 | Method of erasing data stored in a nonvolatile memory | Kenichi Watanabe | 2003-12-02 |