Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359710 | Space rolling bearing and space strain wave gearing device | — | 2025-07-15 |
| 12281699 | Lubrication method for gear device | — | 2025-04-22 |
| 11946536 | Strain wave gearing provided with three-dimensional tooth profile | Norio Shirokoshi, Satoshi Kishi | 2024-04-02 |
| D971978 | Speed reducer | Hiroaki Kimura, Jun Handa | 2022-12-06 |
| 11320034 | Strain wave gearing having unit structure | Norio Shirokoshi | 2022-05-03 |
| D937332 | Speed reducer | Hiroaki Kimura, Jun Handa | 2021-11-30 |
| 11168775 | Unit-type strain wave gearing | Norio Shirokoshi | 2021-11-09 |
| 11092223 | Dual-type strain wave gearing | Jun Handa, Noboru Takizawa, Xin Yue Zhang | 2021-08-17 |
| 11002348 | Rotary actuator and linear actuator | — | 2021-05-11 |
| 10823278 | Silk hat-type strain wave gear device | Shunichi Tezuka, Toshimi Yamagishi | 2020-11-03 |
| 10400667 | Variable compression ratio mechanism for internal combustion engine | Ryosuke Hiyoshi, Yoshiaki Tanaka, Jun Handa, Kishiro NAGAI, Junichiro Onigata +1 more | 2019-09-03 |
| 10400666 | Variable compression ratio mechanism for internal combustion engine | Ryosuke Hiyoshi, Yoshiaki Tanaka, Jun Handa, Kishiro NAGAI, Junichiro Onigata +1 more | 2019-09-03 |
| 10393227 | Flat strain wave gearing | Jun Handa, Noboru Takizawa, Xin Yue Zhang | 2019-08-27 |
| 10309513 | Dual-type strain wave gearing | Jun Handa, Noboru Takizawa, Xinyue Zhang | 2019-06-04 |
| 10295037 | Dual-type strain wave gearing | Jun Handa, Noboru Takizawa, Xinyue Zhang | 2019-05-21 |
| 10253863 | Dual-type strain wave gearing | Jun Handa, Xinyue Zhang, Noboru Takizawa | 2019-04-09 |
| 10253862 | Dual-type strain wave gearing | Jun Handa, Noboru Takizawa, Xin Yue Zhang | 2019-04-09 |
| 10197145 | Dual-type strain wave gearing | Jun Handa, Xin Yue Zhang, Noboru Takizawa | 2019-02-05 |
| 10132398 | Strain wave gearing and method for manufacturing multi-layer hollow body | Masaru Kobayashi | 2018-11-20 |
| 10006534 | Bearing holder, bearing mechanism, and strain wave gearing device | Yuya Murayama | 2018-06-26 |
| 9989141 | Fastening structure for fastening driven member to strain wave gearing device unit, and strain wave gearing device unit | Sotaro Miyake | 2018-06-05 |
| 9797497 | Strain wave gearing | Yoshitomo Mizoguchi | 2017-10-24 |
| 9772021 | Rotary actuator and strain wave gearing reduction drive unit | Jun Handa, Yu NAKAGAWA | 2017-09-26 |
| 9709151 | Wave generator and strain wave gearing | Junichi Kurogi | 2017-07-18 |
| 9523421 | Strain wave gearing | Yuya Murayama | 2016-12-20 |