Kitagawa; Tadanobu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kitagawa; Tadanobu.The latest application filed is for "oral cleaning device".
- Kitagawa; Tadanobu - Shiga JP
- Kitagawa; Tadanobu - Shiga-ken N/A JP
- Kitagawa; Tadanobu - Hikone JP
- Kitagawa; Tadanobu - Hikone-shi JP
- Kitagawa; Tadanobu - Higashiazai-gun JP
| Patent | Date |
|---|---|
| Oral cavity washing device Grant 11,432,918 - Hoshino , et al. September 6, 2 | 2022-09-06 |
| Oral cavity washing device Grant 11,389,278 - Hoshino , et al. July 19, 2 | 2022-07-19 |
| Oral cavity washing device Grant 10,980,623 - Hoshino , et al. April 20, 2 | 2021-04-20 |
| Electric apparatus unit Grant 10,893,922 - Kitagawa , et al. January 19, 2 | 2021-01-19 |
| Oral cavity washing device Grant 10,779,921 - Hoshino , et al. Sept | 2020-09-22 |
| Oral cleaning device Grant 10,646,312 - Hoshino , et al. | 2020-05-12 |
| Oral Cleaning Device App 20180256300 - HOSHINO; Junichi ; et al. | 2018-09-13 |
| Oral Cavity Washing Device App 20180140400 - HOSHINO; Junichi ; et al. | 2018-05-24 |
| Oral Cavity Washing Device App 20180140399 - HOSHINO; Junichi ; et al. | 2018-05-24 |
| Oral Cavity Washing Device App 20180140401 - HOSHINO; Junichi ; et al. | 2018-05-24 |
| Oral Cavity Washing Device App 20180140398 - HOSHINO; Junichi ; et al. | 2018-05-24 |
| Electric Apparatus Unit App 20180021117 - KITAGAWA; Tadanobu ; et al. | 2018-01-25 |
| Electric toothbrush Grant 9,009,902 - Kitagawa , et al. April 21, 2 | 2015-04-21 |
| Electric toothbrush Grant 8,938,839 - Kitagawa , et al. January 27, 2 | 2015-01-27 |
| Electric Toothbrush App 20140096332 - Kitagawa; Tadanobu ; et al. | 2014-04-10 |
| Electric Toothbrush App 20120233789 - Kitagawa; Tadanobu ; et al. | 2012-09-20 |
| Electric Toothbrush App 20120233788 - Kitagawa; Tadanobu ; et al. | 2012-09-20 |
| Electric-electronic toothbrush Grant 8,239,991 - Shimizu , et al. August 14, 2 | 2012-08-14 |
| Electric-electronic Toothbrush App 20100115718 - Shimizu; Hiroaki ; et al. | 2010-05-13 |
| Toothbrush Sterilizer App 20090322190 - KITAGAWA; Tadanobu ; et al. | 2009-12-31 |
| Oral Care Device App 20080183249 - Kitagawa; Tadanobu ; et al. | 2008-07-31 |
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