SAMPO; Takeshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for SAMPO; Takeshi.The latest application filed is for "antenna device".
- SAMPO; Takeshi - Tomioka-Shi Gunma
- Sampo; Takeshi - Tomioka JP
- Sampo; Takeshi - Gunma JP
- SAMPO; Takeshi - Tomioka-shi Gunma JP
| Patent | Date |
|---|---|
| Antenna Device App 20220263242 - SAMPO; Takeshi | 2022-08-18 |
| Slotted Patch Antenna App 20220052456 - SAMPO; Takeshi | 2022-02-17 |
| Slotted patch antenna Grant 11,233,329 - Sampo January 25, 2 | 2022-01-25 |
| Antenna Device App 20210234284 - SAMPO; Takeshi ; et al. | 2021-07-29 |
| Antenna device having an antenna element coupled at a notch of a ground conductor thereof Grant 11,069,961 - Sampo , et al. July 20, 2 | 2021-07-20 |
| Antenna Device And Inverted F Antenna App 20210167507 - YAMADA; Kenichi ; et al. | 2021-06-03 |
| Antenna Device App 20210151896 - KUSUKAME; Taiki ; et al. | 2021-05-20 |
| Slotted Patch Antenna App 20210135366 - SAMPO; Takeshi | 2021-05-06 |
| Patch Antenna And Antenna Device For Vehicle App 20210091480 - SAMPO; Takeshi | 2021-03-25 |
| Antenna device Grant 10,950,930 - Sampo March 16, 2 | 2021-03-16 |
| Patch Antenna And Antenna Device For Vehicle App 20200295444 - SAMPO; Takeshi | 2020-09-17 |
| Antenna Device App 20190273311 - SAMPO; Takeshi ; et al. | 2019-09-05 |
| Antenna Device App 20190267706 - SAMPO; Takeshi | 2019-08-29 |
| Microstrip antenna Grant 9,799,958 - Sampo , et al. October 24, 2 | 2017-10-24 |
| Microstrip Antenna App 20160211581 - SAMPO; Takeshi ; et al. | 2016-07-21 |
| Antenna device Grant 8,519,898 - Sampo , et al. August 27, 2 | 2013-08-27 |
| Antenna Device App 20120026050 - SAMPO; Takeshi ; et al. | 2012-02-02 |
| Antenna substrate Grant D592,193 - Utagawa , et al. May 12, 2 | 2009-05-12 |
| Planar antenna Grant 7,518,567 - Utagawa , et al. April 14, 2 | 2009-04-14 |
| Planar antenna App 20070171132 - Utagawa; Naoaki ; et al. | 2007-07-26 |
| Microstrip antenna Grant 7,126,538 - Sampo October 24, 2 | 2006-10-24 |
| Automobile antenna apparatus Grant 6,980,164 - Sampo , et al. December 27, 2 | 2005-12-27 |
| Microstrip antenna App 20050146469 - Sampo, Takeshi | 2005-07-07 |
| Automobile antenna apparatus App 20040169608 - Sampo, Takeshi ; et al. | 2004-09-02 |
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