Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196719 | Die steel and method for producing same | Ryuuichiroh Sugano, Yasuhiro Hosoda, Hitoshi KATAOKA | 2019-02-05 |
| 8887956 | Liquid supply device | Tomohisa Yoshida, Satoshi Matsuzaka, Kenji Yokota | 2014-11-18 |
| 8118394 | Droplet ejecting device | Tadashi Suzuki, Masaki Kataoka, Atsumichi Imazeki, Yoshihira Rai, Yujiro Fukuda | 2012-02-21 |
| 7980659 | Liquid droplet ejecting apparatus | — | 2011-07-19 |
| D610607 | Inkjet recording device | Yasuhiko Kachi, Norihisa Takada, Yoshihira Rai, Atsumichi Imazeki, Masaki Kataoka +1 more | 2010-02-23 |
| 6905197 | Ink supply device, ink-jet recording device, and method of supplying ink | Koji Suenaga, Tatsuhiro Ishize, Mitsuhide Soga, Katsushi Amarume | 2005-06-14 |
| 6702422 | Ink jet color recording apparatus and method for recovering ink jet nozzle | Takashi Suzuki, Tatsuhiro Ishize | 2004-03-09 |
| 6612689 | Ink supply device, ink-jet recording device, and method of supplying ink | Koji Suenaga, Tatsuhiro Ishize, Mitsuhide Soga, Katsuhi Amarume | 2003-09-02 |
| 6132027 | Ink-jet type image forming apparatus | Takashi Suzuki, Tatsuhiro Ishize | 2000-10-17 |
| 6123408 | Ink-jet type image forming apparatus and an ink suction pump used therein | Tatsuhiro Ishize, Takashi Suzuki | 2000-09-26 |
| 6062672 | Ink-jet type image forming apparatus | Tatsuhiro Ishize, Takashi Suzuki | 2000-05-16 |
| 5988788 | Ink jet recorder including an ink recovery unit for preventing air bubbles by individually controlling movement of cap members and closing members and method of use | Takashi Suzuki, Tatsuhiro Ishize | 1999-11-23 |