Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657892 | Nonvolatile semiconductor memory | Koji Sakui | 2003-12-02 |
| 6575695 | Centrifugal blower and power working machine | — | 2003-06-10 |
| 6526624 | Blower tube for air-jet type cleaner | — | 2003-03-04 |
| 6511286 | Centrifugal blower and portable power working machine | — | 2003-01-28 |
| 6512703 | Nonvolatile semiconductor memory | Koji Sakui | 2003-01-28 |