Issued Patents All Time
Showing 176–200 of 208 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5491676 | Tracking control apparatus and track jump detection apparatus | Mitsuro Moriya, Shinichi Yamada | 1996-02-13 |
| 5444682 | Tracking control apparatus | Shinichi Yamada, Mitsurou Moriya, Osamu Yamaguchi, Yoshihiro Kanda, Yasuki Matsumoto | 1995-08-22 |
| 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 |
| 5268883 | Track access device and tracking control device | Mitsuro Moriya | 1993-12-07 |
| 5256614 | Catalyst for purification of exhaust gas | Takashi Itoh | 1993-10-26 |
| 5257250 | Tracking-control target-position adjustment method | Mitsuro Moriya, Masayuki Shibano, Shinichi Yamada, Katsuya Watanabe | 1993-10-26 |
| 5228020 | System for detecting rotational deviation of a rotary recording medium and an apparatus for reproducing a signal from the recording medium | Kazuharu Shiragami, Mitsuro Moriya | 1993-07-13 |
| 5220396 | Sheet separating mechanism | Yoshio Monma | 1993-06-15 |
| 5202864 | Slip-off preventing tracking control apparatus | Mitsuro Moriya, Masayoshi Shioya | 1993-04-13 |
| 5191566 | Velocity detection method and apparatus therefor | Mitsuro Moriya, Shinichi Yamada, Masayuki Shibano | 1993-03-02 |
| 5189473 | Inside contamination prevention structure for a device utilizing toner particles | Ikuo Negoro, Masahiro Kita | 1993-02-23 |
| 5177719 | Data track accessing apparatus | Shinichi Yamada, Mitsuro Moriya | 1993-01-05 |
| 5155539 | Sheet separating mechanism | Yoshio Monma | 1992-10-13 |
| 5146440 | Track search apparatus | Mitsuro Moriya, Shin Yamada | 1992-09-08 |
| 5140576 | Method of and apparatus for setting focusing control into operation | Shinichi Yamada, Mitsuro Moriya, Masayuki Shibano | 1992-08-18 |
| 5113228 | Sheet separating mechanism | Yoshio Monma | 1992-05-12 |
| 5109366 | Slip-off preventing tracking control apparatus | Mitsuro Moriya, Masayoshi Shioya | 1992-04-28 |
| 5048001 | Load correction method for an information retrieval apparatus | Mitsuro Moriya, Masayuki Shibano, Shinichi Yamada, Katsuya Watanabe | 1991-09-10 |
| 4893527 | Speed change control apparatus for automatic transmissions | Choji Furusawa, Masato Shimei, Toshiaki Ishiguro, Katsuhiko Hattori | 1990-01-16 |
| 4834205 | Apparatus for controlling steering of wheels of a vehicle | Masahiko Mizuno, Yasushi Amano, Eiichi Yasuda, Shunichi Doi, Yasutaka Hayashi | 1989-05-30 |