Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493267 | Nonvolatile semiconductor memory device having verify function | Yasuo Itoh, Yoshihisa Iwata | 2002-12-10 |
| 6431024 | Backpack-type working machine | Tsuneyoshi Yuasa, Kunio Tsutsui | 2002-08-13 |
| 6414893 | Nonvolatile semiconductor memory device and method of using the same | — | 2002-07-02 |
| 6370729 | Portable power working machine | — | 2002-04-16 |
| 6370081 | Nonvolatile semiconductor memory | Koji Sakui | 2002-04-09 |