Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10678592 | Process control system | Hiroya Enomoto, Masanobu Tsuchiya, Takeshi Hongo | 2020-06-09 |
| 10419526 | Plant control system, controller, manager, and plant information processing method | Kazuhiro Makishima, Masahiro Sakai | 2019-09-17 |
| 10268484 | Redundant PC system | Hiroya Enomoto, Masanobu Tsuchiya, Takeshi Hongo | 2019-04-23 |
| 9374271 | Field device, communication system, and method for controlling field device | Kenji Hasegawa, Masahiro Sakai | 2016-06-21 |
| 8994493 | Control network system | Yasuyuki Nakamoto, Hideki Umemoto, Hiroshi Mori | 2015-03-31 |
| 8964573 | Wireless network path setting apparatus and method | Hiroshi Mori, Hideki Umemoto, Yasuyuki Nakamoto | 2015-02-24 |
| 8910069 | Register configurator and register configuration method | Yasuyuki Nakamoto, Hideki Umemoto, Hiroshi Mori | 2014-12-09 |
| 8767564 | Field communication system and field communication method | Yasuyuki Nakamoto, Hideki Umemoto, Hiroshi Mori | 2014-07-01 |
| 8605602 | Field communication system | Yasuyuki Nakamoto, Hideki Umemoto, Hiroshi Mori | 2013-12-10 |
| 8312178 | Field communication management apparatus | Yasuyuki Nakamoto, Hideki Umemoto, Hiroshi Mori | 2012-11-13 |
| 7990880 | Detector and method for detecting abnormality in time synchronization | — | 2011-08-02 |
| 5572615 | Waveguide type optical device | — | 1996-11-05 |