Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11330350 | Field device and information providing method | Takashi Arai, Yusaku Yoshida, Shuichi Sato | 2022-05-10 |
| 11105665 | Electromagnetic flowmeter and control method for diagnosing presence or absence of an attached conductive substance to the electrode surface | Takashi Arai, Yusaku Yoshida, Shuichi Sato | 2021-08-31 |
| 10698388 | Field device | Toru Shimura, Daisuke Harigane, Shinnosuke YOSHIDA | 2020-06-30 |
| 9683878 | Electromagnetic flowmeter | Wandong Li, Yuichi Kaneko, Masakazu Saito | 2017-06-20 |
| 9288289 | Portable device maintenance support apparatus, system, and method | Masafumi Nakamura | 2016-03-15 |
| 8718152 | Two-wire transmitter | Youichi Iwano, Ryou Hagiwara, Kazuyuki Endo | 2014-05-06 |
| 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 |
| 7421907 | Electromagnetic flowmeter including a feedback voltage distributed to the inner conductor of the shielded cable and the input circuit | — | 2008-09-09 |
| 7310582 | Electromagnetic flow meter with reduced power consumption and reduced exciting current | — | 2007-12-18 |
| 7293468 | Electromagnetic flowmeter | — | 2007-11-13 |
| 6804613 | Electromagnetic flowmeter | Hironobu Oota | 2004-10-12 |