Issued Patents All Time
Showing 26–50 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9221247 | Piezoelectric inkjet die stack | Tony S. Cruz-Uribe, Joseph E. Scheffelin, Silam J. Choy | 2015-12-29 |
| 8939556 | Fluid ejection device | Jeffrey R. Pollard | 2015-01-27 |
| 8876255 | Orifice structure for fluid ejection device and method of forming same | Alex Veis | 2014-11-04 |
| 8839818 | Valve device and temperature adjusting system for electronic device | Tadateru Ide | 2014-09-23 |
| 8829739 | Power converter for vehicle | Takuya Okubo | 2014-09-09 |
| 8653843 | Temperature control device and temperature control method | Masakazu Ando, Hiroyuki Takahashi, Takashi Hashimoto | 2014-02-18 |
| 8526204 | Power converter with electrical switching element | Shinya Goto, Kimikazu Nakamura, Kanretsu Kin | 2013-09-03 |
| 8164355 | Electronic component pressing device and electronic component test apparatus | — | 2012-04-24 |
| 8141990 | Ink ejection device | David Pidwerbecki | 2012-03-27 |
| 8063653 | Temperature control device and temperature control method | Masakazu Ando, Hiroyuki Takahashi, Takashi Hashimoto | 2011-11-22 |
| 8058096 | Microelectronic device | Gregory Herman, Randy Hoffman, J. Daniel Smith | 2011-11-15 |
| 7907042 | DC-DC converter with integrated transformer assembly composed of transformer pair | Koji Kawasaki | 2011-03-15 |
| 7825765 | DC-DC converter | Koji Kawasaki, Keiji Shigeoka | 2010-11-02 |
| 7804316 | Pusher, pusher unit and semiconductor testing apparatus | Akihiko Ito, Tomoyuki Kanaumi | 2010-09-28 |
| 7773399 | Control apparatus for inhibiting synchronous-rectifier switching elements at low output current in a voltage transforming apparatus | Kimikazu Nakamura, Yuji Hayashi | 2010-08-10 |
| 7746670 | Dual-transformer type of DC-to-DC converter | Koji Kawasaki | 2010-06-29 |
| 7697310 | Control apparatus for inhibiting synchronous-rectifier switching elements at low output current for a voltage transforming apparatus | Kimikazu Nakamura | 2010-04-13 |
| 7619427 | Temperature control device and temperature control method | Masakazu Ando, Hiroyuki Takahashi, Takashi Hashimoto | 2009-11-17 |
| 7586727 | Inrush current limiting switching circuit for power supply | — | 2009-09-08 |
| 7570501 | DC-DC converter with capacitor precharging and duty ratio limiting | Koji Kawasaki, Keiji Shigeoka | 2009-08-04 |
| 7511473 | Pressing member and electronic component handling device | — | 2009-03-31 |
| 7405953 | Driving circuit for power switching device | Kimikazu Nakamura, Tsuyoshi Hosoda, Yuji Hayashi | 2008-07-29 |
| 7344061 | Multi-functional solder and articles made therewith, such as microelectronic components | Tongbi Jiang | 2008-03-18 |
| 7309981 | Pressing member and electronic device handling apparatus | — | 2007-12-18 |
| 7289338 | Input to output isolated DC-DC converter | Koji Kawasaki, Keiji Shigeoka, Yuji Hayashi | 2007-10-30 |