OHKUBO; Hitoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for OHKUBO; Hitoshi.The latest application filed is for "coil component".
Company Profile
16.21.40
- OHKUBO; Hitoshi - Tokyo JP
- Ohkubo; Hitoshi - Omaezaki City JP
- Ohkubo; Hitoshi - Makinohara JP
- Ohkubo; Hitoshi - Toyota JP
Patent Activity
| Patent | Date |
|---|---|
| Coil Component App 20220189679 - FUKUOKA; Ryo ; et al. | 2022-06-16 |
| Magnetic Core And Coil Component App 20220037068 - TONOYAMA; Kyohei ; et al. | 2022-02-03 |
| Magnetic core and coil component Grant 11,183,320 - Tonoyama , et al. November 23, 2 | 2021-11-23 |
| Coil Component App 20210327637 - EDA; Hokuto ; et al. | 2021-10-21 |
| Method For Manufacturing Coil Component Having Resin Walls App 20210225588 - OHKUBO; Hitoshi ; et al. | 2021-07-22 |
| Coil device Grant 11,049,641 - Ohkubo , et al. June 29, 2 | 2021-06-29 |
| Coil component Grant 11,043,329 - Ohkubo , et al. June 22, 2 | 2021-06-22 |
| Coil Component App 20210183566 - OHKUBO; Hitoshi ; et al. | 2021-06-17 |
| Electronic Component App 20210151248 - OHKUBO; Hitoshi ; et al. | 2021-05-20 |
| Coil Component App 20210151234 - OHKUBO; Hitoshi ; et al. | 2021-05-20 |
| Coil component having resin walls Grant 10,998,130 - Ohkubo , et al. May 4, 2 | 2021-05-04 |
| Coil component Grant 10,943,719 - Asai , et al. March 9, 2 | 2021-03-09 |
| Coil Component App 20200373064 - ASAI; Miyuki ; et al. | 2020-11-26 |
| Coil Component App 20200373050 - ASAI; Miyuki ; et al. | 2020-11-26 |
| Coil Component App 20200373061 - ASAI; Miyuki ; et al. | 2020-11-26 |
| Coil Component App 20200373077 - ONUMA; Kenei ; et al. | 2020-11-26 |
| Coil component Grant 10,847,312 - Ohkubo , et al. November 24, 2 | 2020-11-24 |
| Coil Component App 20200279678 - Yoshidome; Kazuhiro ; et al. | 2020-09-03 |
| Coil Component App 20200279675 - YOSHIDOME; Kazuhiro ; et al. | 2020-09-03 |
| Coil Component App 20200279674 - YOSHIDOME; Kazuhiro ; et al. | 2020-09-03 |
| Coil Component App 20200143979 - OHKUBO; Hitoshi ; et al. | 2020-05-07 |
| Coil Component App 20200143980 - OHKUBO; Hitoshi ; et al. | 2020-05-07 |
| Magnetic Core And Coil Component App 20200135380 - TONOYAMA; Kyohei ; et al. | 2020-04-30 |
| Magnetic Core And Coil Component App 20200135371 - TONOYAMA; Kyohei ; et al. | 2020-04-30 |
| Coil component Grant 10,559,417 - Ohkubo , et al. Feb | 2020-02-11 |
| Coil Component Having Resin Walls App 20190385792 - OHKUBO; Hitoshi ; et al. | 2019-12-19 |
| Coil component having resin walls and method for manufacturing the same Grant 10,468,184 - Ohkubo , et al. No | 2019-11-05 |
| Coil component with covering resin having multiple kinds of metal powders Grant 10,210,974 - Ohkubo , et al. Feb | 2019-02-19 |
| Coil Component App 20190013145 - OHKUBO; Hitoshi ; et al. | 2019-01-10 |
| Coil Component App 20190013148 - OHKUBO; Hitoshi ; et al. | 2019-01-10 |
| Low Viscosity Engine Oils Containing Isomerized Phenolic-based Detergents App 20190002784 - Boffa; Alexander Bowman ; et al. | 2019-01-03 |
| Planar coil element and method for producing the same Grant 10,147,540 - Tonoyama , et al. De | 2018-12-04 |
| Low Viscosity Lubricating Oil Composition App 20180258366 - Ohkubo; Hitoshi ; et al. | 2018-09-13 |
| Low Viscosity Lubricating Oil Composition App 20180258365 - Ohkubo; Hitoshi ; et al. | 2018-09-13 |
| Coil Device App 20170154720 - OHKUBO; Hitoshi ; et al. | 2017-06-01 |
| Coil Component App 20160351316 - OHKUBO; Hitoshi ; et al. | 2016-12-01 |
| Coil component and magnetic metal powder containing resin used therefor Grant 9,406,420 - Ohkubo , et al. August 2, 2 | 2016-08-02 |
| Coil Component And Method For Manufacturing The Same App 20160155556 - OHKUBO; Hitoshi ; et al. | 2016-06-02 |
| Coil Component App 20160155550 - OHKUBO; Hitoshi ; et al. | 2016-06-02 |
| Coil component Grant 9,349,522 - Ohkubo , et al. May 24, 2 | 2016-05-24 |
| Coil component and method for producing same Grant 9,236,171 - Ito , et al. January 12, 2 | 2016-01-12 |
| Coil Component App 20150357115 - OHKUBO; Hitoshi ; et al. | 2015-12-10 |
| Coil component Grant 9,142,343 - Ohkubo , et al. September 22, 2 | 2015-09-22 |
| Planar coil element Grant 8,975,997 - Tonoyama , et al. March 10, 2 | 2015-03-10 |
| Coil Component And Magnetic Metal Powder Containing Resin Used Therefor App 20140077914 - Ohkubo; Hitoshi ; et al. | 2014-03-20 |
| Coil Component App 20140009254 - OHKUBO; Hitoshi ; et al. | 2014-01-09 |
| Planar Coil Element And Method For Producing The Same App 20130249664 - TONOYAMA; Kyohei ; et al. | 2013-09-26 |
| Planar Coil Element App 20130249662 - TONOYAMA; Kyohei ; et al. | 2013-09-26 |
| Coil Component And Method For Producing Same App 20130222101 - Ito; Tomokazu ; et al. | 2013-08-29 |
| Coil component Grant 8,183,969 - Kudo , et al. May 22, 2 | 2012-05-22 |
| Masking apparatus and method of fabricating electronic component Grant 8,048,228 - Kuwajima , et al. November 1, 2 | 2011-11-01 |
| Method for manufacturing electronic components Grant 7,905,012 - Kuwajima , et al. March 15, 2 | 2011-03-15 |
| Coil Component App 20100321144 - Kudo; Takashi ; et al. | 2010-12-23 |
| Electronic Component And Method For Manufacturing The Same App 20080236870 - KUWAJIMA; Hajime ; et al. | 2008-10-02 |
| Masking Apparatus And Method Of Fabricating Electronic Component App 20080107873 - KUWAJIMA; Hajime ; et al. | 2008-05-08 |
| Inductive element and manufacturing method of the same Grant 7,212,095 - Sato , et al. May 1, 2 | 2007-05-01 |
| Inductive element and manufacturing method of the same App 20050174208 - Sato, Shinichi ; et al. | 2005-08-11 |
| Key switch and keyboard App 20010030119 - Maruyama, Junichi ; et al. | 2001-10-18 |
| Valve assembly for use in a fuel tank of a vehicle Grant 4,781,218 - Mori , et al. November 1, 1 | 1988-11-01 |
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