Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9329581 | Safety control system | Minoru Hashimoto | 2016-05-03 |
| 9007056 | Monitoring device and monitoring method for rotary encoder | Kazunori Okamoto, Minoru Hashimoto, Daichi Kamisono | 2015-04-14 |
| 8779778 | Proximity switch | Toshiyuki Higuchi, Daichi Kamisono, Satoshi Nishiuchi, Kazunori Okamoto | 2014-07-15 |
| 8384331 | Servo system and safety control device | Minoru Hashimoto | 2013-02-26 |
| 7999644 | Switch | Minoru Hashimoto, Takahiro Ide, Tsuyoshi Makigawa | 2011-08-16 |
| 7813813 | Safety unit, controller system, connection method of controllers, control method of the controller system and monitor method of the controller system | Yasuo Muneta, Toshiyuki Nakamura | 2010-10-12 |
| 7610119 | Safety controller and system using same | Yuichi Abe, Yuji Hashimoto, Minoru Hashimoto, Takahiro Ide | 2009-10-27 |
| 7430451 | Safety unit, controller system, connection method of controllers, control method of the controller system and monitor method of the controller system | Yasuo Muneta, Toshiyuki Nakamura | 2008-09-30 |
| 7369902 | Slave units and network system as well as slave unit processing method and device information collecting method | Toshiyuki Nakamura, Yasuo Muneta | 2008-05-06 |
| 7162311 | Safety network system, safety slaves unit, safety controller and communication method and information collecting method and monitoring method for the safety network system | Yasuo Muneta, Toshiyuki Nakamura | 2007-01-09 |
| 6650522 | Semiconductor relay system and method for controlling the semiconductor relay system | Kenji Horibata, Toshiyuki Nakamura, Takaaki Yamada, Yuji Hashimoto, Kazuhiro Harada | 2003-11-18 |