Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11302019 | Information processing apparatus and non-transitory computer readable medium | Yuki Yokoyama, Ryosuke Higashikata, Tomonari Takahashi | 2022-04-12 |
| 11281185 | Three-dimensional object data generation apparatus, three-dimensional object forming apparatus, and non-transitory computer readable medium | Naoki Hiji, Yuki Yokoyama | 2022-03-22 |
| 11046010 | Three-dimensional object data generation apparatus, three-dimensional object forming apparatus, and non-transitory computer readable medium | Naoki Hiji, Yuki Yokoyama | 2021-06-29 |
| 10703043 | Shaping apparatus using coating liquid on an object | Naoki Hiji | 2020-07-07 |
| 10279544 | Forming apparatus and forming method | — | 2019-05-07 |
| 8556384 | Droplet ejection head and a method for manufacturing droplet ejection head | Kenichi Ohno | 2013-10-15 |
| 8123335 | Liquid droplet ejecting head and liquid droplet ejecting apparatus | Kenichi Ohno | 2012-02-28 |
| 8087750 | Liquid droplet discharging device and image forming device | Kenichi Ohno | 2012-01-03 |
| 8029103 | Liquid droplet ejection head for ejecting high viscosity liquid droplets, and liquid droplet ejection device | — | 2011-10-04 |
| 8016391 | Inkjet recording head and inkjet recording device | — | 2011-09-13 |
| 7699445 | Structure and liquid droplet discharge apparatus | Takashi Yagi, Tadashi Suzuki | 2010-04-20 |
| 7631958 | Ink-jet recording head and ink-jet recording device | — | 2009-12-15 |
| 7566117 | Inkjet recording head and inkjet recording device | — | 2009-07-28 |
| 7517054 | Ink-jet recording head and ink-jet recording device | — | 2009-04-14 |
| 6824083 | Fluid jetting device, fluid jetting head, and fluid jetting apparatus | Masakazu Okuda, Kazuhiko Hayashi, Yoshihiro Hagiwara, Fuminori Takizawa | 2004-11-30 |
| 6783207 | Inkjet recording head and inkjet recording device | Shinji Seto, Shigeru Umehara | 2004-08-31 |
| 6626525 | Actuator for an ink jet recording head | Hirofumi Nakamura | 2003-09-30 |
| 6554406 | Inkjet recording head and method of producing the same | Kenichi Ohno | 2003-04-29 |
| 6502921 | Ink jet head having a plurality of units and its manufacturing method | Kenichi Ohno, Yasuhiro Otsuka | 2003-01-07 |
| 6488355 | Ink jet head | Hirofumi Nakamura | 2002-12-03 |
| 6467137 | Method of manufacturing an ink jet recording head | Yasuhiro Otsuka, Kazuhiro Ikuina, Takaharu Kondo, Katsuhiro Notsu | 2002-10-22 |
| 6450615 | Ink jet printing apparatus and method using a pressure generating device to induce surface waves in an ink meniscus | Ryuichi Kojima, Yasuhiro Otsuka, Fuminori Takizawa, Masakazu Okuda, Hirofumi Nakamura | 2002-09-17 |
| 6361155 | Ink jet recording head and method for manufacturing the same | Kenichi Ohno, Yasuhiro Otsuka | 2002-03-26 |
| 6347854 | Image recording device capable of preventing deviation of ink dot on recording medium | Masakazu Okuda, Fuminori Takizawa, Yasuhiro Otsuka | 2002-02-19 |
| 6305792 | Ink jet recording head | Yasuhiro Otsuka, Masakazu Okuda, Fuminori Takizawa | 2001-10-23 |