Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959910 | Solenoid valve having manually-operated device | Makoto Ishikawa | 2005-11-01 |
| 6885945 | Method for estimating origin time, hypocentral distance, and scale based on electric field observation, and apparatus for prediction | Yukio Fujinawa, Kozo Takahashi | 2005-04-26 |
| 6854706 | Electromagnetic valve | Hideharu Sato, Yoshio Aso, Shinichi Yoshimura | 2005-02-15 |