Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11212905 | Field device capable of operating in extremely low-temperature environment | — | 2021-12-28 |
| 8047080 | Electromagnetic flowmeter and zero point measurement method thereof | Ikuhiko Ishikawa, Toru Shimura | 2011-11-01 |
| 8032257 | Field equipment of two-wire | Ikuhiko Ishikawa, Toru Shimura | 2011-10-04 |