Sawada; Tomoyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sawada; Tomoyoshi.The latest application filed is for "rotor assembly, motor, blower, and vacuum cleaner".
- Sawada; Tomoyoshi - Kyoto JP
- Sawada; Tomoyoshi - Tsuyama JP
| Patent | Date |
|---|---|
| Rotor assembly, motor, blower, and vacuum cleaner Grant 11,018,538 - Sawada May 25, 2 | 2021-05-25 |
| Blower apparatus and vacuum cleaner Grant 10,517,448 - Shiozawa , et al. Dec | 2019-12-31 |
| Rotor Assembly, Motor, Blower, And Vacuum Cleaner App 20190305620 - SAWADA; Tomoyoshi | 2019-10-03 |
| Motor, Blowing Device, And Vacuum Cleaner App 20190165651 - KISHI; Sakae ; et al. | 2019-05-30 |
| Blower And Vacuum Cleaner App 20190101132 - FUJIWARA; Akikazu ; et al. | 2019-04-04 |
| Blower Device And Cleaner App 20180209442 - SAWADA; Tomoyoshi ; et al. | 2018-07-26 |
| Blower And Vacuum Cleaner App 20180163747 - HAYAMITSU; Ryosuke ; et al. | 2018-06-14 |
| Blower And Vacuum Cleaner App 20180156233 - SAWADA; Tomoyoshi ; et al. | 2018-06-07 |
| Centrifugal Blower And Vacuum Cleaner App 20180100517 - SAWADA; Tomoyoshi ; et al. | 2018-04-12 |
| Inner-rotor brushless motor Grant 9,893,590 - Sawada , et al. February 13, 2 | 2018-02-13 |
| Blower Apparatus And Vacuum Cleaner App 20170367550 - SHIOZAWA; Kazuhiko ; et al. | 2017-12-28 |
| Inner-rotor Brushless Motor App 20150311769 - SAWADA; Tomoyoshi ; et al. | 2015-10-29 |
| Split stator core having specific dimensions and motor including same Grant 8,847,461 - Sawada September 30, 2 | 2014-09-30 |
| Stator Core And Motor App 20120139385 - SAWADA; Tomoyoshi | 2012-06-07 |
| Torque transducer Grant 5,307,691 - Miyake , et al. * May 3, 1 | 1994-05-03 |
| Torque transducer Grant 5,255,567 - Miyake , et al. October 26, 1 | 1993-10-26 |
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