Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4909080 | Ultrasonic level gauge | Mitsuhiro Kikuta, Toshinori Takahashi, Tatsuya Terayama, Chikahisa Hayashi | 1990-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4909080 | Ultrasonic level gauge | Mitsuhiro Kikuta, Toshinori Takahashi, Tatsuya Terayama, Chikahisa Hayashi | 1990-03-20 |