Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6186614 | Ink jet recording apparatus having wiping blade ink splash prevention | — | 2001-02-13 |
| 6062670 | Ink jet recording apparatus having discharge recovery means | Kazuya Iwata, Osamu Asakura, Yoshiyuki Shimamura, Kenji Kawazoe, Seiji Takahashi +3 more | 2000-05-16 |
| 6024434 | Recording apparatus with ink jet recording head | Yoshiyuki Shimamura | 2000-02-15 |
| 5997120 | Recording apparatus which allows ink amount detection upon exchange of a printhead | Takahiro Ohde, Osamu Asakura, Yoshiyuki Shimamura, Kenji Kawazoe, Kazuya Iwata +3 more | 1999-12-07 |
| 5992961 | Ink jet recording apparatus, method for determining reduced ink remains, and information processing apparatus | Tetsuya Ishikawa, Osamu Asakura, Yoshiyuki Shimamura, Kenji Kawazoe, Kazuya Iwata +3 more | 1999-11-30 |
| 5992965 | Suction recovery device with a cap having a shape corresponding to a contoured discharge port face | Jun Katayanagi, Kazuya Iwata | 1999-11-30 |
| 5816723 | Electronic apparatus capable of feeding sheets from a front side, and sheet feeding device for use therewith | Seiji Takahashi, Osamu Asakura, Yoshiyuki Shimamura, Kenji Kawazoe, Kazuya Iwata +3 more | 1998-10-06 |
| 5818471 | Recording apparatus and method for indicating decrease of ink remains | Yoshiyuki Shimamura, Osamu Asakura, Kenji Kawazoe, Kazuya Iwata, Seiji Takahashi +3 more | 1998-10-06 |
| 5757403 | Recording apparatus with means for mounting a recording head | — | 1998-05-26 |
| 5593237 | Printing apparatus and ink ribbon cassette therefor | Mineo Nozaki, Osamu Asakura, Yoshio Uchikata | 1997-01-14 |
| 5576744 | Recording apparatus and method compensating for varying gap between recording head and recording medium | Takeji Niikura, Yasushi Koike | 1996-11-19 |
| 5359358 | Recording apparatus with ink jet recording head and capping device | Yoshiyuki Shimamura | 1994-10-25 |
| 5216448 | Ink jet recording head carriage and an apparatus with same | Yasuhiro Unosawa, Tetsuo Kimura, Kou Hasegawa, Keiji Nagira, Hiroshi Sugitani +6 more | 1993-06-01 |
| 5164748 | Suction recovery device with a cap having a communicating member to aid suction | Jun Katayanagi, Kazuya Iwata | 1992-11-17 |
| 4955738 | Printer with disengageable ribbon feed | Yoshio Uchikata, Mineo Nozaki, Osamu Asakura | 1990-09-11 |
| 4741634 | Printer with variable head displacement | Mineo Nozaki, Osamu Asakura | 1988-05-03 |
| 4733250 | Recording apparatus | Mineo Nozaki, Yoshio Uchikata, Osamu Asakura | 1988-03-22 |
| 4709242 | Printer | Yoshio Uchikata, Mineo Nozaki, Osamu Asakura | 1987-11-24 |
| 4699534 | Sheet advancing device | Osamu Asakura, Mineo Nozaki, Yoshio Uchikata | 1987-10-13 |
| 4692774 | Multi-color recording apparatus | Mineo Nozaki, Osamu Asakura, Yoshio Uchikata | 1987-09-08 |
| 4676683 | Platen support structure of recording apparatus | Yoshio Uchikata, Mineo Nozaki, Osamu Asakura | 1987-06-30 |
| 4672393 | Thermal printer | Yoshio Uchikata, Mineo Nozaki, Osamu Asakura | 1987-06-09 |
| 4669897 | Dot matrix printer capable of varying character size | Osamu Asakura, Mineo Nozaki, Yoshio Uchikata | 1987-06-02 |
| 4639744 | Recording apparatus | Yoshio Uchikata, Mineo Nozaki, Osamu Asakura | 1987-01-27 |
| 4636810 | Thermal printer | Osamu Asakura, Mineo Nozaki, Yoshio Uchikata | 1987-01-13 |