Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9333749 | Method for manufacturing liquid ejection head substrate | Masataka Kato, Keisuke Kishimoto, Taichi Yonemoto | 2016-05-10 |
| 8316744 | Dicing method, program for the dicing method, and storage medium for the dicing method | — | 2012-11-27 |
| 8162444 | Printing head and manufacturing method of printing head | Shinya Miura | 2012-04-24 |
| 8108998 | Laser cutting method | Genji Inada, Masayuki Nishiwaki, Sadayuki Sugama | 2012-02-07 |
| 8093530 | Laser cutting apparatus and laser cutting method | Masayuki Nishiwaki, Genji Inada, Sadayuki Sugama | 2012-01-10 |
| 7837820 | Method for dicing wafer and process for manufacturing liquid-discharging head using the dicing method | Toshio Kashino, Genji Inada | 2010-11-23 |
| 7807940 | Laser processing apparatus and laser processing method | Masayuki Nishiwaki, Genji Inada, Sadayuki Sugama | 2010-10-05 |
| 7791001 | Automatic focusing apparatus, laser processing apparatus, and laser cutting apparatus | Masayuki Nishiwaki, Genji Inada, Sadayuki Sugama | 2010-09-07 |
| 7569118 | Method for dicing wafer and process for manufacturing liquid-discharging head using the dicing method | Toshio Kashino, Genji Inada | 2009-08-04 |
| 7211526 | Laser based splitting method, object to be split, and semiconductor element chip | Genji Inada, Sadayuki Sugama, Masayuki Nishiwaki, Hiroyuki Morimoto | 2007-05-01 |
| 7171748 | Method of manufacturing a liquid jet recording head | Hiroyuki Kigami, Manabu Tanimoto, Noaki Nakajo | 2007-02-06 |
| 6799841 | Ink jet recording head, ink jet recording apparatus using such ink jet recording head, and method for manufacturing ink jet recording head | Toshio Kashino, Hiroyuki Kigami, Hiroyuki Maeda, Akira Goto, Hiroki Tajima +1 more | 2004-10-05 |
| 6752489 | Liquid ejection head and method of manufacturing the liquid ejection head | Tetsuya Ohashi, Yutaka Koizumi, Masami Kasamoto, Shuji Koyama, Daisaku Ide | 2004-06-22 |
| 6644790 | Ink-jet head substrate, ink-jet head and ink-jet recording apparatus | Teruo Ozaki, Masami Kasamoto, Shuji Koyama | 2003-11-11 |
| 6530650 | Ink jet head substrate, ink jet head, method for manufacturing ink jet head substrate, method for manufacturing ink jet head, method for using ink jet head and ink jet recording apparatus | Teruo Ozaki, Masami Ikeda, Masami Kasamoto, Ichiro Saito, Hiroyuki Ishinaga +3 more | 2003-03-11 |
| 6474792 | Liquid discharge head, method for manufacturing liquid discharge head, head cartridge on which liquid discharge head is mounted, and liquid discharge apparatus | Hiroyuki Sugiyama, Masami Kasamoto, Hiroyuki Ishinaga, Teruo Ozaki, Yoshinori Misumi +2 more | 2002-11-05 |