Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728051 | Recording equalizer and magnetic recording/reproducing apparatus using the equalizer | Masukazu Igarashi, Yohji Maruyama, Kazuetsu Yoshida | 2004-04-27 |
| 6549355 | Recording equalizer and magnetic recording/reproducing apparatus using the equalizer | Masukazu Igarashi, Yohji Maruyama, Kazuetsu Yoshida | 2003-04-15 |
| 6487031 | Recording equalizer and magnetic recording/reproducing apparatus using the equalizer | Masukazu Igarashi, Yohji Maruyama, Kazuetsu Yoshida | 2002-11-26 |
| 6356402 | Recording equalizer and magnetic recording/reproducing apparatus using the equalizer | Masukazu Igarashi, Yohji Maruyama, Kazuetsu Yoshida | 2002-03-12 |
| 6212024 | Recording equalizer and magnetic recording/reproducing apparatus performing write timing compensation | Masukazu Igarashi, Yohji Maruyama, Kazuetsu Yoshida | 2001-04-03 |