Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822096 | Optical system and optical apparatus | — | 2023-11-21 |
| 11527902 | Electronic device, printing apparatus, and method for controlling electronic device | — | 2022-12-13 |
| 11431758 | Fraud monitoring program, fraud monitoring apparatus, and information processing apparatus | Masahiko Tamiya | 2022-08-30 |
| 10834285 | Printing apparatus adjusting phase differences of received signals | — | 2020-11-10 |
| 10457039 | Printhead, printing apparatus, and control method | — | 2019-10-29 |
| 10279604 | Printing apparatus and printed material manufacturing method | Junji Nakai, Hiroyoshi Matsumoto, Masakazu Yoshida, Souichi Nakazawa, Hiroyuki Hiratsuka +1 more | 2019-05-07 |
| 9873266 | Printing apparatus and printed material manufacturing method | Junji Nakai, Hiroyoshi Matsumoto, Masakazu Yoshida, Souichi Nakazawa, Hiroyuki Hiratsuka +1 more | 2018-01-23 |
| 9623677 | Printing apparatus and printed material manufacturing method | Junji Nakai, Hiroyoshi Matsumoto, Masakazu Yoshida, Souichi Nakazawa, Hiroyuki Hiratsuka +1 more | 2017-04-18 |
| 9399358 | Image forming apparatus, image forming system, and method of producing printed product | Koji Nagai, Hiroyuki Hiratsuka | 2016-07-26 |
| 9259924 | Printing apparatus and printed material manufacturing method | Junji Nakai, Hiroyoshi Matsumoto, Masakazu Yoshida, Souichi Nakazawa, Hiroyuki Hiratsuka +1 more | 2016-02-16 |
| 9259941 | Image forming apparatus, image forming system, and method of producing printed product | Koji Nagai, Hiroyuki Hiratsuka | 2016-02-16 |
| 8905529 | Inkjet recording device | Kengo Tsubaki, Hiroyoshi Komaba, Yoshiya Itoh | 2014-12-09 |
| 8851643 | Inkjet image forming apparatus | Kengo Tsubaki, Hiroyoshi Komaba, Yoshiya Itoh, Hiroyuki Hiratsuka | 2014-10-07 |
| 8506064 | Image forming apparatus, method of controlling operations of removing air bubbles and computer readable information recording medium | — | 2013-08-13 |
| 8465125 | Image forming apparatus with a structure for preventing bubbles from entering recording head or remaining in a fluid supply channel | Kengo Tsubaki | 2013-06-18 |
| 8465134 | Image forming apparatus | — | 2013-06-18 |
| 8272731 | Image forming apparatus | — | 2012-09-25 |
| 7931706 | Method and apparatus for fermentation | Masayoshi Arai, Akira Saito, Sachio Nakazaki, Toshihisa Maruta, Hiroyuki Takano | 2011-04-26 |
| 7285141 | Method and apparatus for fermentation | Masayoshi Arai, Akira Saito, Sachio Nakazaki, Toshihisa Maruta, Hiroyuki Takano | 2007-10-23 |
| 6244594 | Apparatus for storing sheets driven out of an image forming apparatus | Yoshiyuki Araseki, Masanori Takahashi, Dai Itoh | 2001-06-12 |