Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980142 | Ultrasonic flow rate measuring device having a plurality of ultrasonic flow rate sensors | Akihisa Adachi, Masato Satou | 2011-07-19 |
| 7913575 | Ultrasonic flow rate measuring device | Shigeru Iwanaga | 2011-03-29 |