Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9033468 | Actuator element, liquid drop discharge head, liquid drop discharge apparatus and image forming apparatus | Kouji Ohnishi, Takahiko Kuroda, Manabu Nishimura | 2015-05-19 |
| 8523330 | Recording apparatus, liquid droplet discharging head, and liquid droplet discharging head circuit board with improved wiring pattern | — | 2013-09-03 |
| 7950770 | Method and droplet-ejecting head for droplet-ejecting recording apparatus capable of achieving high recording image quality | Toshiroh Tokuno, Michio Umezawa, Kouji Ohnishi | 2011-05-31 |
| 5847466 | Semiconductor device and manufacturing method for the same | Kazunori Ito, Mitsugu Irinoda, Mamoru Ishida, Takahiko Kuroda | 1998-12-08 |