Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6173616 | Electromagnetic flow-rate measurement system | — | 2001-01-16 |
| 5844143 | Electromagnetic flowmeter | — | 1998-12-01 |
| 5443552 | Electromagnetic flowmeter and method for electromagnetically measuring flow rate | — | 1995-08-22 |
| 5253537 | Magnetic flow meter | Toshihiko Okamoto | 1993-10-19 |
| 4658653 | Electromagnetic flowmeter | — | 1987-04-21 |
| 4644799 | Electromagnetic flow meter | — | 1987-02-24 |
| 4545257 | Electromagnetic flow meter | — | 1985-10-08 |
| 4538468 | Electromagnetic flowmeter | — | 1985-09-03 |
| 4488438 | Square-wave current generator | — | 1984-12-18 |