Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183209 | High density magnetic recording medium and cartridge | Minoru Yamaga, Tooru SATO, Toshiaki Miura, Jun Takahashi | 2021-11-23 |
| 11145329 | Recording medium cartridge and drive device | Kazuo Anno, Eiji Nakashio, Naohiro Adachi, Shinya Tochikubo, Masayoshi Abe | 2021-10-12 |
| 11107505 | Cartridge | Eiji Nakashio, Kazuo Anno, Shinya Tochikubo | 2021-08-31 |
| 11031033 | Magnetic recording medium and cartridge | Masaru Terakawa, Minoru Yamaga, Jun Takahashi | 2021-06-08 |
| 10984819 | Magnetic tape recording device including cartridge memory having a plurality of memory banks | Naohiro Adachi, Eiji Nakashio, Kazuo Anno, Shinya Tochikubo, Minoru Yamaga +1 more | 2021-04-20 |
| 10971186 | Cartridge memory, recording medium cartridge, and method of producing the same | Eiji Nakashio, Kazuo Anno, Shinya Tochikubo, Naohiro Adachi, Minoru Yamaga +1 more | 2021-04-06 |