Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602044 | Pump turbine, method of controlling thereof, and method of stopping thereof | Kei Katayama, Hiroto Nakagawa, Haruki Hagiwara | 2003-08-05 |
| 6566676 | Image detector | — | 2003-05-20 |
| 6515286 | Solid-state radiation detector in which signal charges are reduced below saturation level | — | 2003-02-04 |