Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719488 | Soil pf value measuring method, and irrigation control method and irrigation control device | Tetsuo Kuroda, Ichiro Kamiya, Yuzo Narasaki | 2004-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719488 | Soil pf value measuring method, and irrigation control method and irrigation control device | Tetsuo Kuroda, Ichiro Kamiya, Yuzo Narasaki | 2004-04-13 |