Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10365628 | Positioning control device of actuator provided with strain wave gearing using H-∞ control | Masafumi Yamamoto, Makoto Iwasaki | 2019-07-30 |
| 10254740 | Positioning control device for actuator provided with strain wave gearing using full-closed control with state observer | Masafumi Yamamoto, Makoto Iwasaki | 2019-04-09 |
| 9075399 | Positioning control system for actuator provided with wave gear device | Masafumi Yamamoto, Makoto Iwasaki | 2015-07-07 |
| 9008843 | Positioning apparatus for actuator with wave gear device | Masafumi Yamamoto, Yuki Kato, Makoto Iwasaki | 2015-04-14 |
| 8442692 | Method for performing adaptive friction compensation in an actuator accounting for variation in friction characteristics of wave gear drive accompanying change in temperature | Yuki Kato, Kozo Sasaki, Makoto Iwasaki | 2013-05-14 |
| 8427094 | Method for controlling positioning of actuator comprising wave gear device | Yuki Kato, Kozo Sasaki, Makoto Iwasaki | 2013-04-23 |
| 8296089 | Method for compensating for angular transmission error of wave gear device | Kozo Sasaki, Toshio Yajima, Makoto Iwasaki | 2012-10-23 |
| 8013560 | Method for compensating for angular transmission error of an actuator | Kozo Sasaki, Toshio Yajima, Makoto Iwasaki | 2011-09-06 |