Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10937456 | Magnetic tape | Norihito Kasada, Takuto Kurokawa | 2021-03-02 |
| 10910009 | Magnetic tape having a characterized magnetic layer and method of manufacturing the same | Norihito Kasada, Toshio Tada, Takuro SUGIYAMA | 2021-02-02 |
| 10896692 | Magnetic tape | Takuto Kurokawa, Norihito Kasada | 2021-01-19 |
| 10861491 | Magnetic tape | Norihito Kasada, Takuto Kurokawa | 2020-12-08 |
| 10692522 | Magnetic recording medium having characterized magnetic layer and method for manufacturing same | Toshio Tada, Norihito Kasada, Akinori SUGISHIMA, Kengo Saito | 2020-06-23 |
| 10573341 | Magnetic tape and method of manufacturing the same | Toshio Tada, Norihito Kasada | 2020-02-25 |
| 10540996 | Magnetic tape having characterized magnetic layer and magnetic tape device | Eiki Ozawa, Norihito Kasada, Toshio Tada | 2020-01-21 |
| 10515660 | Magnetic tape having controlled surface properties of the back coating layer and magnetic layer | Norihito Kasada | 2019-12-24 |
| 10475481 | Magnetic tape having characterized backcoat layer and method of manufacturing the same | Norihito Kasada, Eiki Ozawa | 2019-11-12 |
| 10347279 | Magnetic tape having characterized backcoat layer and method of manufacturing the same | Eiki Ozawa, Norihito Kasada | 2019-07-09 |
| 10026435 | Magnetic tape having controlled surface properties of the backcoat layer and method of manufacturing the same | Norihito Kasada, Toshio Tada, Takuro SUGIYAMA | 2018-07-17 |
| 10026430 | Magnetic tape | Norihito Kasada, Toshio Tada, Yasuhiro Kawatani | 2018-07-17 |
| 10026434 | Magnetic tape having controlled surface properties of the magnetic layer and method of manufacturing the same | Norihito Kasada, Toshio Tada, Takuro SUGIYAMA | 2018-07-17 |
| 9721605 | Magnetic tape and method of manufacturing the same | Norihito Kasada, Toshio Tada, Kazuyuki Kitada | 2017-08-01 |
| 9721607 | Magnetic recording medium and method of manufacturing the same | Toshio Tada, Akinori SUGISHIMA, Tatsuya Yamashita, Norihito Kasada | 2017-08-01 |
| 9711174 | Magnetic tape and method of manufacturing the same | Norihito Kasada, Toshio Tada, Kazuyuki Kitada | 2017-07-18 |
| 9601146 | Magnetic tape | Norihito Kasada, Toshio Tada | 2017-03-21 |
| 8236434 | Magnetic recording medium, magnetic signal reproduction system and magnetic signal reproduction method | Takeshi Harasawa | 2012-08-07 |