Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6596420 | Magnetic recording media and magnetic recording system using the same | Tetsuya Kanbe, Akira Ishikawa, Yotsuo Yahisa, Yuzuru Hosoe, Kiwamu Tanahashi +7 more | 2003-07-22 |
| 6574060 | Magnetic storage apparatus | Tetsuya Kanbe, Yuzuru Hosoe, Kiwamu Tanahashi, Yoshio Takahashi, Fumiyoshi Kirino +2 more | 2003-06-03 |
| 6569545 | Magnetic recording medium and a magnetic storage apparatus | Tetsuya Kanbe, Yuzuru Hosoe, Yoshio Takahashi, Kiwamu Tanahashi, Satoshi Matsunuma +1 more | 2003-05-27 |
| 6403240 | Magnetic recording media and magnetic recording system using the same | Tetsuya Kanbe, Akira Ishikawa, Yotsuo Yahisa, Yuzuru Hosoe, Kiwamu Tanahashi +7 more | 2002-06-11 |
| 6403242 | Magnetic recording medium and magnetic recording system using such a magnetic recording medium | Tetsuya Kanbe, Yoshio Takahashi, Akira Ishikawa, Yuzuru Hosoe, Yoshifumi Matsuda +2 more | 2002-06-11 |
| 6221508 | Magnetic recording media | Tetsuya Kanbe, Yuzuru Hosoe, Kiwamu Tanahashi, Yoshio Takahashi, Fumiyoshi Kirino +2 more | 2001-04-24 |
| 6177208 | Magnetic recording system and magnetic recording medium used therefor | Tomoo Yamamoto, Nobuyuki Inaba, Masukazu Igarashi, Masaaki Futamoto, Yuzuru Hosoe +2 more | 2001-01-23 |
| 6080476 | Magnetic recording medium and magnetic recording system using such a magnetic recording medium | Tetsuya Kanbe, Yoshio Takahashi, Akira Ishikawa, Yuzuru Hosoe, Yoshifumi Matsuda +2 more | 2000-06-27 |
| 6001447 | Longitudinal magnetic recording media and magnetic storage apparatus using the same | Kiwamu Tanahashi, Yuzuru Hosoe, Tetsuya Kanbe, Tomoo Yamamoto, Masukazu Igarashi +1 more | 1999-12-14 |
| 5922456 | Longitudal magnetic recording medium having a multi-layered underlayer and magnetic storage apparatus using such magnetic recording medium | Kiwamu Tanahashi, Yuzuru Hosoe, Tetsuya Kanbe, Tomoo Yamamoto | 1999-07-13 |
| 5919581 | Magnetic recording system and magnetic recording medium used therefor | Tomoo Yamamoto, Nobuyuki Inaba, Masukazu Igarashi, Masaaki Futamoto, Yuzuru Hosoe +2 more | 1999-07-06 |