KUROKAWA; Takuto
Patent Applications and Registrations
Patent applications and USPTO patent grants for KUROKAWA; Takuto.The latest application filed is for "magnetic tape, magnetic tape cartridge, and magnetic tape apparatus".
Company Profile
19.26.34
- KUROKAWA; Takuto - Minamiashigara-shi JP
- Kurokawa; Takuto - Minami-ashigara JP
- Kurokawa; Takuto - Kanagawa JP
- Kurokawa; Takuto - Minami-ashigara-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Magnetic Tape, Magnetic Tape Cartridge, And Magnetic Tape Apparatus App 20220270644 - KUROKAWA; Takuto ; et al. | 2022-08-25 |
| Magnetic Tape, Magnetic Tape Cartridge, And Magnetic Tape Apparatus App 20220254373 - Kurokawa; Takuto ; et al. | 2022-08-11 |
| Magnetic tape having characterized magnetic layer and magnetic recording and reproducing device Grant 11,373,680 - Iwamoto , et al. June 28, 2 | 2022-06-28 |
| Magnetic recording medium and magnetic recording and reproducing device Grant 11,367,460 - Ozawa , et al. June 21, 2 | 2022-06-21 |
| Magnetic recording and reproducing device Grant 11,348,604 - Matsuyama , et al. May 31, 2 | 2022-05-31 |
| Magnetic recording medium having characterized back coat and magnetic recording and reproducing apparatus Grant 11,302,357 - Sano , et al. April 12, 2 | 2022-04-12 |
| Magnetic recording medium having characterized magnetic layer, and magnetic recording and reproducing apparatus Grant 11,270,725 - Sano , et al. March 8, 2 | 2022-03-08 |
| Magnetic recording medium having characterized back coating layer and magnetic recording and reproducing apparatus Grant 11,270,728 - Kurokawa , et al. March 8, 2 | 2022-03-08 |
| Magnetic Tape, Magnetic Tape Cartridge, And Magnetic Tape Apparatus App 20220020393 - KUROKAWA; Takuto ; et al. | 2022-01-20 |
| Magnetic Tape, Magnetic Tape Cartridge, And Magnetic Tape Apparatus App 20220020392 - KUROKAWA; Takuto ; et al. | 2022-01-20 |
| Magnetic tape having characterized back coating layer, magnetic recording medium and magnetic recording and reproducing device Grant 11,211,087 - Ozawa , et al. December 28, 2 | 2021-12-28 |
| Magnetic Recording And Reproducing Device App 20210398555 - MATSUYAMA; So ; et al. | 2021-12-23 |
| Magnetic Recording And Reproducing Device App 20210383827 - MATSUYAMA; So ; et al. | 2021-12-09 |
| Magnetic Tape Having Characterized Magnetic Layer And Magnetic Recording And Reproducing Device App 20210287712 - IWAMOTO; Takahiro ; et al. | 2021-09-16 |
| Magnetic Tape, Magnetic Tape Cartridge, And Magnetic Tape Apparatus App 20210241792 - KUROKAWA; Takuto ; et al. | 2021-08-05 |
| Magnetic tape having characterized magnetic layer and magnetic recording and reproducing device Grant 11,069,377 - Iwamoto , et al. July 20, 2 | 2021-07-20 |
| Magnetic tape having characterized back coating layer, magnetic recording medium and magnetic recording and reproducing device Grant 11,062,732 - Ozawa , et al. July 13, 2 | 2021-07-13 |
| Magnetic Recording Medium And Magnetic Recording And Reproducing Apparatus App 20210090602 - SANO; Naoki ; et al. | 2021-03-25 |
| Magnetic Recording Medium And Magnetic Recording And Reproducing Apparatus App 20210090600 - KUROKAWA; Takuto ; et al. | 2021-03-25 |
| Magnetic tape Grant 10,937,456 - Kasada , et al. March 2, 2 | 2021-03-02 |
| Magnetic tape Grant 10,896,692 - Kurokawa , et al. January 19, 2 | 2021-01-19 |
| Magnetic tape Grant 10,861,491 - Oyanagi , et al. December 8, 2 | 2020-12-08 |
| Magnetic recording medium having characterized magnetic layer Grant 10,854,227 - Kasada , et al. December 1, 2 | 2020-12-01 |
| Magnetic tape having characterized magnetic layer Grant 10,854,230 - Kasada , et al. December 1, 2 | 2020-12-01 |
| Magnetic tape having characterized magnetic layer Grant 10,854,229 - Ozawa , et al. December 1, 2 | 2020-12-01 |
| Magnetic recording medium having characterized magnetic layer Grant 10,854,232 - Ozawa , et al. December 1, 2 | 2020-12-01 |
| Magnetic tape having characterized magnetic layer Grant 10,854,228 - Kurokawa , et al. December 1, 2 | 2020-12-01 |
| Magnetic recording medium having characterized magnetic layer Grant 10,839,849 - Tada , et al. November 17, 2 | 2020-11-17 |
| Magnetic tape having characterized magnetic layer Grant 10,839,850 - Tada , et al. November 17, 2 | 2020-11-17 |
| Magnetic Recording Medium And Magnetic Recording And Reproducing Apparatus App 20200279580 - SANO; Naoki ; et al. | 2020-09-03 |
| Magnetic recording medium and magnetic recording and reproducing device Grant 10,741,208 - Kurokawa , et al. A | 2020-08-11 |
| Magnetic Tape And Magnetic Recording And Reproducing Device App 20200227081 - HOSODA; Hidemasa ; et al. | 2020-07-16 |
| Magnetic Tape And Magnetic Recording And Reproducing Device App 20200227084 - IWAMOTO; Takahiro ; et al. | 2020-07-16 |
| Magnetic recording medium having characterized magnetic layer Grant 10,714,139 - Kurokawa , et al. | 2020-07-14 |
| Magnetic tape and magnetic recording and reproducing device Grant 10,679,657 - Kurokawa , et al. | 2020-06-09 |
| Magnetic Recording Medium And Magnetic Recording And Reproducing Device App 20200090694 - SANO; Naoki ; et al. | 2020-03-19 |
| Magnetic tape including characterized magnetic layer Grant 10,497,388 - Ozawa , et al. De | 2019-12-03 |
| Magnetic tape having characterized back coating and magnetic layers Grant 10,475,480 - Kurokawa , et al. Nov | 2019-11-12 |
| Magnetic tape having characterized magnetic layer Grant 10,453,488 - Kurokawa , et al. Oc | 2019-10-22 |
| Magnetic Tape, Magnetic Recording Medium And Magnetic Recording And Reproducing Device App 20190304488 - OZAWA; Eiki ; et al. | 2019-10-03 |
| Magnetic Recording Medium And Magnetic Recording And Reproducing Device App 20190304497 - KUROKAWA; Takuto ; et al. | 2019-10-03 |
| Magnetic Recording Medium And Magnetic Recording And Reproducing Device App 20190304498 - OZAWA; Eiki ; et al. | 2019-10-03 |
| Magnetic Tape And Magnetic Recording And Reproducing Device App 20190304499 - KUROKAWA; Takuto ; et al. | 2019-10-03 |
| Magnetic tape having characterized back coating layer Grant 10,403,318 - Kurokawa , et al. Sep | 2019-09-03 |
| Magnetic Recording Medium App 20190027179 - OZAWA; Eiki ; et al. | 2019-01-24 |
| Magnetic Tape App 20190027181 - OZAWA; Eiki ; et al. | 2019-01-24 |
| Magnetic Tape App 20190027174 - TADA; Toshio ; et al. | 2019-01-24 |
| Magnetic Recording Medium App 20190027168 - KASADA; Norihito ; et al. | 2019-01-24 |
| Magnetic Recording Medium App 20190027167 - TADA; Toshio ; et al. | 2019-01-24 |
| Magnetic Tape App 20190027175 - KUROKAWA; Takuto ; et al. | 2019-01-24 |
| Magnetic Recording Medium App 20190027176 - KUROKAWA; Takuto ; et al. | 2019-01-24 |
| Magnetic Tape App 20190027180 - Kasada; Norihito ; et al. | 2019-01-24 |
| Magnetic Tape App 20180240494 - KUROKAWA; Takuto ; et al. | 2018-08-23 |
| Magnetic Tape App 20180240490 - KUROKAWA; Takuto ; et al. | 2018-08-23 |
| Magnetic Tape App 20170372741 - KUROKAWA; Takuto ; et al. | 2017-12-28 |
| Magnetic Tape App 20170372739 - OZAWA; Eiki ; et al. | 2017-12-28 |
| Magnetic Tape App 20170249965 - KUROKAWA; Takuto ; et al. | 2017-08-31 |
| Magnetic Tape App 20170249964 - KASADA; Norihito ; et al. | 2017-08-31 |
| Magnetic Tape App 20170249963 - OYANAGI; Masahito ; et al. | 2017-08-31 |
| Magnetic Recording Medium App 20160064025 - KUROKAWA; Takuto ; et al. | 2016-03-03 |
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