Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047080 | Electromagnetic flowmeter and zero point measurement method thereof | Yasumi Koike, Toru Shimura | 2011-11-01 |
| 8032257 | Field equipment of two-wire | Yasumi Koike, Toru Shimura | 2011-10-04 |