Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10635464 | Information processing device, simulation method, and program | Fumiaki Narutani, Taku Oya | 2020-04-28 |
| 10410339 | Simulator, simulation method, and simulation program | Katsushige Ohnuki, Haruna Shimakawa | 2019-09-10 |
| 10401844 | Simulator, simulation method, and simulation program | Haruna Shimakawa, Katsushige Ohnuki, Yuichi Doi | 2019-09-03 |
| 10353383 | Simulator, simulation method, and simulation program | Ryota MARUNO, Haruna Shimakawa | 2019-07-16 |
| 10262406 | Simulator, simulation method, and simulation program | Haruna Shimakawa, Katsushige Ohnuki, Ryo Ichimura | 2019-04-16 |
| 10025291 | Simulator, simulation method, and simulation program | Taku Oya, Fumiaki Narutani, Haruna Shimakawa | 2018-07-17 |
| 9921560 | Control device, control system, tool device, and collection instruction program | Koji Yaoita, Masanori Ota | 2018-03-20 |
| 9836559 | Simulation apparatus, simulation method, and simulation program | Toshihiro Moriya, Yoshiya Shibata, Haruna Shimakawa, Masaki Namie | 2017-12-05 |
| 9778630 | Control device and system program for maintaining global variable and reference data consistency during parallel processing of multiple tasks | Masanori Ota, Koji Yaoita | 2017-10-03 |
| 9679405 | Simulator, simulation method, and simulation program | Taku Oya, Fumiaki Narutani, Haruna Shimakawa | 2017-06-13 |
| 9607112 | Controller support device, simulation method of control program, support program for a controller, and computer readable storage medium for storing the support program of the controller | Kenichiro Mori | 2017-03-28 |
| 9317397 | Programmable logic controller (PLC) simulation system, PLC simulator, recording medium, and simulation method | Fumiaki Narutani, Taku Oya | 2016-04-19 |
| 5311141 | Active filter circuit | Takehiko Umeyama | 1994-05-10 |
| 4951033 | Input device of character data | — | 1990-08-21 |
| 4897733 | Communication system in facsimile | Makoto Yamamoto | 1990-01-30 |
| 4438405 | Frequency discriminating device | Nobuharu Yazawa | 1984-03-20 |