Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11947322 | Factory system for machine learning of an actuator | Takafumi Sakiyama, Tadasuke YUBA, Naoyoshi ISHIBASHI | 2024-04-02 |
| 10563673 | Centrifugal compressor with liquid injection | Md Anwar Hossain, Takatoshi Takigawa | 2020-02-18 |
| 10539353 | Refrigerating apparatus and control device for refrigerating machine | Takatoshi Takigawa, Fumiaki Onodera, Nobutoshi Kozono | 2020-01-21 |
| 10330106 | Centrifugal compressor with surge control | Md Anwar Hossain, Takatoshi Takigawa | 2019-06-25 |
| 10280928 | Centrifugal compressor with surge prediction | Md Anwar Hossain, Takatoshi Takigawa | 2019-05-07 |
| 10113553 | Centrifugal compressor with hot gas injection | Md Anwar Hossain, Takatoshi Takigawa | 2018-10-30 |
| 9797640 | Refrigerating apparatus and corresponding control device | Takatoshi Takigawa, Fumiaki Onodera, Nobutoshi Kozono | 2017-10-24 |
| 9379649 | Linear motor system | Yoshiyasu TAKASE, Shinya Morimoto, Toru Shikayama, Minoru Koga | 2016-06-28 |
| 9027363 | Economizer having multiple liquid outlets and multiple float expansion valves | Yasutaka Takada, Kenji Kinokami | 2015-05-12 |
| 7902786 | Motor controller | Tetsuro Izumi | 2011-03-08 |
| 7800329 | Motor control device, method and program storage medium | Eri Yamanaka, Dai Fukuda, Yuko Ikeda | 2010-09-21 |
| 7733046 | Motor controller and control method thereof | Eri Yamanaka, Ken Murata | 2010-06-08 |
| 7030588 | Control constant adjusting apparatus | Kazuhiro Tsuruta, Keisei Inoki | 2006-04-18 |
| 6822415 | Motor controller | Takehiko Komiya, Kozo Ide, Ryuichi Oguro, Keisei Inoki, Tetsuro Izumi +2 more | 2004-11-23 |
| 6069463 | Controller of multi-axis robot | Ryuichi Oguro, Masao Ojima | 2000-05-30 |