SAKAI; Hironori
Patent Applications and Registrations
Patent applications and USPTO patent grants for SAKAI; Hironori.The latest application filed is for "electric tool".
- SAKAI; Hironori - IBARAKI JP
- Sakai; Hironori - Nagaokakyo JP
- Sakai; Hironori - Nagaokakyo-shi JP
- SAKAI; Hironori - Hitachinaka Ibaraki
| Patent | Date |
|---|---|
| Electric Tool App 20200189064 - TAKEDA; Yuuki ; et al. | 2020-06-18 |
| Electric tool Grant 10,596,679 - Takeda , et al. | 2020-03-24 |
| Rotary Tool App 20200055159 - SAKAI; Hironori ; et al. | 2020-02-20 |
| Electrically Powered Tool App 20190358769 - MIYAZAWA; Ken ; et al. | 2019-11-28 |
| Power transmission system and power transmission device used for power transmission system Grant 9,948,144 - Sakai , et al. April 17, 2 | 2018-04-17 |
| Electric Tool App 20180099372 - TAKEDA; Yuuki ; et al. | 2018-04-12 |
| Power receiving apparatus and power transmission system Grant 9,935,487 - Shibata , et al. April 3, 2 | 2018-04-03 |
| Power transmission device and wireless power transmission system Grant 9,893,537 - Sakai February 13, 2 | 2018-02-13 |
| Wireless power transmission system Grant 9,866,038 - Ichikawa , et al. January 9, 2 | 2018-01-09 |
| Power transmission device, wireless power transmission system, and power transmission determination method Grant 9,800,093 - Sakai October 24, 2 | 2017-10-24 |
| Power Receiving Apparatus And Power Transmission System App 20160164307 - Shibata; Akihiko ; et al. | 2016-06-09 |
| Power Transmission Device, Wireless Power Transmission System, And Power Transmission Determination Method App 20160079812 - SAKAI; HIRONORI | 2016-03-17 |
| Power Transmission Device And Wireless Power Transmission System App 20160036246 - SAKAI; HIRONORI | 2016-02-04 |
| Wireless Power Transmission System App 20160006271 - Ichikawa; Keiichi ; et al. | 2016-01-07 |
| Power Tool App 20150352699 - SAKAI; Hironori ; et al. | 2015-12-10 |
| Wireless Power Transmission System App 20150249483 - ICHIKAWA; KEIICHI ; et al. | 2015-09-03 |
| Power Tool App 20150231771 - Sakai; Hironori ; et al. | 2015-08-20 |
| Rotational Impact Tool App 20150190908 - Tadokoro; Naoki ; et al. | 2015-07-09 |
| Electric Tool And Fastening Method Using The Same App 20150047866 - Sakai; Hironori ; et al. | 2015-02-19 |
| Power Transmission System And Power Transmission Device Used For Power Transmission System App 20140375251 - SAKAI; HIRONORI ; et al. | 2014-12-25 |
| Ultrasonic transducer Grant 8,779,649 - Sakai July 15, 2 | 2014-07-15 |
| Power transmitting apparatus and power transmission system Grant 8,552,596 - Ichikawa , et al. October 8, 2 | 2013-10-08 |
| Ultrasonic Transducer App 20120056511 - Sakai; Hironori | 2012-03-08 |
| Power Transmitting Apparatus And Power Transmission System App 20120049640 - ICHIKAWA; Keiichi ; et al. | 2012-03-01 |
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