Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6328418 | Print head having array of printing elements for printer | Takahiro Yamada, Hiroomi Kozawa, Takuji Torii, Kazunobu Hayashi, Toshitaka Ogawa +7 more | 2001-12-11 |
| 6231250 | Method of controlling reciprocal movement of hammer rank in print device | Yoshikane Matsumoto, Hideaki Mamiya, Yuji Ohmura | 2001-05-15 |
| 5571284 | Linear motor driven shuttle mechanism for a printer | Genichiro Kawamichi, Shun Suzuki | 1996-11-05 |
| 5444681 | Method and apparatus for recording signals with sub-signals indicative of outline of the signals | Koji Ishiwata | 1995-08-22 |
| 5291467 | Disc recording apparatus for recording a signal without losing the signal during an occurrence of a track jump | Koji Ishiwata, Masaru Tezuka, Teruhito Noshiro | 1994-03-01 |
| 5257271 | Sample data transmission apparatus | Roger Lagadec, Keisuke Sekiguchi, Hiroyuki Yamauchi, Masaru Tezuka, Yoichiro Sako +1 more | 1993-10-26 |
| 5239529 | Multiple beam optical disk apparatus with multiple clock extracting circuits used for monitoring and cross fading | Teruaki Higashihara, Kazuyuki Hishida, Masaru Tezuka | 1993-08-24 |
| 5215392 | Dot line printer with paper slack elimination mechanism | Yoshikane Matsumoto, Youichi Hujita | 1993-06-01 |
| 5206850 | Optically writable record of digital information and recording apparatus therefor | Masaru Tezuka, Koji Ishiwata | 1993-04-27 |
| 4931927 | Method of constructing and recording list of recorded data in postscript type optical disk | Koji Ishiwata | 1990-06-05 |