Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343454 | Tracking control apparatus for correcting tracking error signal according to approximate equation of a function of track address | Katsuya Watanabe, Masayuki Shibano, Yasuaki Edahiro, Mitsuro Moriya | 1994-08-30 |
| 5331615 | Tracking control apparatus for an optical disk device | Shinichi Yamada, Mitsuro Moriya, Masayuki Shibano | 1994-07-19 |
| 5319623 | Data-track search apparatus for locating a desired data track on a record carrier | Shinichi Yamada, Mitsuro Moriya | 1994-06-07 |
| 5317371 | Skew prevention structure for electrophotographic printer | Yoshio Monma | 1994-05-31 |
| 5306684 | Catalyst for purification of exhaust gases | Takashi Itoh, Yukio Kosaki | 1994-04-26 |
| 5305068 | Continuous paper feed prevention lock mechanism for printer | Tsutomu Sato, Masatoshi Takano, Taizo Saito | 1994-04-19 |