Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5799235 | Electrophotographic apparatus having an intermediate transfer device and registration controlling methods therefor | Masaru Nakano, Tetsuro Akasaki, Masahiko Saito | 1998-08-25 |
| 5135319 | Ink ribbon cassette for use in a thermal transfer printer and having tension means and symmetrically located guide rollers | Ryoichi Kobayashi, Fumio Takahagi, Tomoji Kitagishi, Shigetaka Furukawa | 1992-08-04 |
| 5132728 | Drum driving unit of electrophotography printer | Tsugio Kikuchi, Yousuke Nagano, Yoshifumi Homma, Kenichi Ebata | 1992-07-21 |
| 5094555 | Thermal printer and invertible ribbon cassette therefor including a variable ribbon braking and ribbon detection means | Fumio Takahagi, Katsumasa Mikami, Tomoji Kitagishi, Ryooichi Kobayashi, Shigetaka Furukawa +1 more | 1992-03-10 |
| 4840500 | Thermal transfer printer having an improved thermal head to improve ink transfer eveness | Akira Sasaki, Yoshihito Takahashi, Akiyoshi Hakoyama, Katsumasa Mikami, Takeo Honma +3 more | 1989-06-20 |
| 4768894 | Thermal printer having a flat platen support mechanism | Katsumasa Mikami, Rooichi Kobayashi, Fumio Takahagi, Yousuke Nagano, Tomoji Kitagishi +1 more | 1988-09-06 |
| 4743923 | Thermal head | Yasuo Nishiguchi, Tsuyoshi Yasutomi, Ryoichi Shiraishi, Akira Sasaki, Yoshihito Takahashi +2 more | 1988-05-10 |
| 4725853 | Printer having a thermal head | Ryooichi Kobayashi, Katsumasa Mikami, Yousuke Nagano, Akira Sasaki, Fumio Takahagi | 1988-02-16 |
| 4723853 | Thermal transfer printer | Katsumasa Mikami, Yoosuke Nagano, Tomoji Kitagishi, Akira Sasaki, Kunio Tajima | 1988-02-09 |
| 4707708 | Thermal print head | Tomoji Kitagishi, Akira Sasaki, Akiyoshi Hakoyama, Shigetaka Furukawa, Ryooichi Kobayashi +4 more | 1987-11-17 |
| 4641149 | Thermal transfer printer | Katsumasa Mikami, Yousuke Nagano, Tomoji Kitagishi | 1987-02-03 |