Okubo; Toshiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okubo; Toshiro.The latest application filed is for "electronic circuit package".
- Okubo; Toshiro - Tokyo JP
- Okubo; Toshiro - Kyoto JP
- Okubo, Toshiro - Ukyo-ku JP
| Patent | Date |
|---|---|
| Electronic circuit package Grant 10,269,726 - Kawabata , et al. | 2019-04-23 |
| Electronic circuit package Grant 10,170,431 - Kawabata , et al. J | 2019-01-01 |
| Electronic circuit package Grant 9,966,343 - Kawabata , et al. May 8, 2 | 2018-05-08 |
| Electronic circuit package Grant 9,953,932 - Kawabata , et al. April 24, 2 | 2018-04-24 |
| Electronic Circuit Package App 20180033738 - KAWABATA; Kenichi ; et al. | 2018-02-01 |
| Electronic Circuit Package App 20170309576 - KAWABATA; Kenichi ; et al. | 2017-10-26 |
| Electronic Circuit Package App 20170301628 - KAWABATA; Kenichi ; et al. | 2017-10-19 |
| Electronic Circuit Package App 20170294387 - KAWABATA; Kenichi ; et al. | 2017-10-12 |
| Electronic Circuit Package App 20170278804 - KAWABATA; KENICHI ; et al. | 2017-09-28 |
| Coil load driving circuit and optical disc device Grant 7,630,616 - Okubo December 8, 2 | 2009-12-08 |
| Coil Load Driving Circuit and Optical Disc Device App 20080019678 - Okubo; Toshiro | 2008-01-24 |
| Coil Load Drive Output Circuit App 20080018365 - Okubo; Toshiro | 2008-01-24 |
| Drive controller for brushless motors App 20040155621 - Okubo, Toshiro | 2004-08-12 |
| Drive controller for brushless motors Grant 6,710,572 - Okubo March 23, 2 | 2004-03-23 |
| Drive circuit for insulated gate type FETs Grant 6,429,635 - Okubo August 6, 2 | 2002-08-06 |
| Drive controller for brushless motors App 20020030464 - Okubo, Toshiro | 2002-03-14 |
| Drive circuit for insulated gate type fets App 20010020841 - Okubo, Toshiro | 2001-09-13 |
| Power drive circuit App 20010002801 - Okubo, Toshiro | 2001-06-07 |
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