Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11794477 | Image forming apparatus, control method and non-transitory recording medium | — | 2023-10-24 |
| 10457072 | Processing object reforming apparatus, printing apparatus, processing object reforming system, printing system, and manufacturing method of printed matter | Yohji Hirose, Junji Nakai | 2019-10-29 |
| 9487026 | Printing apparatus, printing system, and manufacturing method of printed matter | Junji Nakai, Yohji Hirose | 2016-11-08 |
| 8911062 | Liquid-jet head and image forming apparatus | Masahiro Kuwata, Satoru Tobita | 2014-12-16 |
| 8894185 | Liquid ejection head, ink cartridge, and image forming apparatus | Kiyoshi Yamaguchi | 2014-11-25 |
| 8657401 | Image forming apparatus with ink-jet printing system | Satoru Tobita, Naoko Kitaoka, Takashi Satou | 2014-02-25 |
| 8500240 | Image forming apparatus, method of suctioning liquid from nozzles of recording head and computer readable information recording medium | Mitsuya Matsubara, Akiyoshi Tanaka, Yoichi Ito, Tomomi Katoh, Fumitaka Kikkawa +6 more | 2013-08-06 |
| 8197048 | Image forming apparatus | Kenichiroh Hashimoto, Hideyuki Makita, Takahiro Yoshida, Kunihiro Miura, Takafumi Sasaki +1 more | 2012-06-12 |
| 8057001 | Imaging apparatus | Mitsuru Shingyohuchi, Takashi Kimura, Hirotoshi Eguchi, Takahiro Yoshida, Toshihito Kamei | 2011-11-15 |
| 7992967 | Liquid drop ejection head and image forming apparatus | — | 2011-08-09 |
| 7621608 | Image forming apparatus having improved capability for maintaining ink delivery | Masanori Kusunoki, Noriyasu Takeuchi, Tamotsu Aruga, Hiroshi Adachi | 2009-11-24 |
| 7533957 | Image forming apparatus | Tetsuya Kaneko | 2009-05-19 |
| 6568794 | Ink-jet head, method of producing the same, and ink-jet printing system including the same | Kaihei Isshiki, Shuya Abe, Kouji Ohnishi | 2003-05-27 |
| 4922546 | Radio audio/facsimile communication device | Shuichi Takahashi, Masanao Horiki | 1990-05-01 |