Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10880448 | Image reading device and image forming apparatus | Katsuhiko Nakaie | 2020-12-29 |
| 9597904 | Droplets ejecting apparatus | — | 2017-03-21 |
| 9120323 | Liquid droplet ejecting apparatus | Kumiko Tanaka, Masaki Kataoka, Hiroshi Shibata | 2015-09-01 |
| 8801151 | Liquid ejection apparatus and drive method for inkjet head | Hiroshi Shibata, Akira Wakabayashi, Masaki Kataoka, Kousuke Yunoki | 2014-08-12 |
| 8118394 | Droplet ejecting device | Tadashi Suzuki, Masaki Kataoka, Atsumichi Imazeki, Yujiro Fukuda, Takaaki Sekiyama | 2012-02-21 |
| 7866780 | Liquid droplet ejecting apparatus | — | 2011-01-11 |
| D610607 | Inkjet recording device | Yasuhiko Kachi, Norihisa Takada, Atsumichi Imazeki, Masaki Kataoka, Tadashi Suzuki +1 more | 2010-02-23 |
| 7448727 | Ink jet recording head and ink jet recording apparatus | Shinji Seto | 2008-11-11 |
| 7246874 | Maintenance device and recording device | Susumu Hirakata, Nobuhiro Katsuta, Hiroaki Satoh | 2007-07-24 |
| 7114793 | Recording apparatus | Nobuhiro Katsuta, Hiroaki Satoh, Akira Mihara, Kenichi Kawauchi, Naoki Morita +1 more | 2006-10-03 |
| 7090419 | Recording device | Hiroaki Satoh, Nobuhiro Katsuta, Akira Mihara, Kenichi Kawauchi, Hiroshi Ikeda +1 more | 2006-08-15 |
| 6926385 | Recording apparatus | Hiroaki Satoh, Nobuhiro Katsuta, Kenichi Kawauchi, Akira Mihara, Hiroshi Ikeda +1 more | 2005-08-09 |