Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640664 | Envelope feeding apparatus and electronic machine having envelope feeding apparatus | Syoji Ukei, Shigetaka Furukawa | 1997-06-17 |
| 5504567 | Controller for roller fixing unit for color electrophotographic apparatus | Toshiya Satoh, Akiko Oikawa, Katsuyoshi Onose, Keiziro Yagi | 1996-04-02 |
| 5481349 | Electrophotographic image fixing device avoiding offset in the image by means of differential roller speed | Toshiya Satoh, Akiko Oikawa, Katsuyoshi Onose, Keijiro Yagi | 1996-01-02 |
| 5291254 | Electrophotographic recording apparatus | Akira Shimada, Isamu Terashima, Kazuhiro Wakamatsu, Masahiko Saito | 1994-03-01 |
| 5135319 | Ink ribbon cassette for use in a thermal transfer printer and having tension means and symmetrically located guide rollers | Ryoichi Kobayashi, Masafumi Suzaki, Fumio Takahagi, Shigetaka Furukawa | 1992-08-04 |
| 5094555 | Thermal printer and invertible ribbon cassette therefor including a variable ribbon braking and ribbon detection means | Masafumi Suzaki, Fumio Takahagi, Katsumasa Mikami, Ryooichi Kobayashi, Shigetaka Furukawa +1 more | 1992-03-10 |
| 4768894 | Thermal printer having a flat platen support mechanism | Masafumi Suzaki, Katsumasa Mikami, Rooichi Kobayashi, Fumio Takahagi, Yousuke Nagano +1 more | 1988-09-06 |
| 4723853 | Thermal transfer printer | Masafumi Suzaki, Katsumasa Mikami, Yoosuke Nagano, Akira Sasaki, Kunio Tajima | 1988-02-09 |
| 4707708 | Thermal print head | Akira Sasaki, Akiyoshi Hakoyama, Shigetaka Furukawa, Masafumi Suzaki, Ryooichi Kobayashi +4 more | 1987-11-17 |
| 4641149 | Thermal transfer printer | Masafumi Suzaki, Katsumasa Mikami, Yousuke Nagano | 1987-02-03 |