Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439494 | Liquid ejecting head, method for making the same, and liquid ejecting apparatus | Hiroshige Owaki, Munehide Kanaya, Nagamitsu Takashima, Yasuto KANAI, Koichi Saito +2 more | 2013-05-14 |
| 7643144 | Alignment apparatus and alignment method | Takuma Okamuro, Mutsuhiko Ota, Kazutoshi Goto, Isao Yanagisawa, Yasuo Inaoka | 2010-01-05 |
| 7602490 | Liquid ejecting head alignment apparatus and liquid ejecting head alignment method | Yasuo Inaoka, Mutsuhiko Ota, Kazutoshi Goto, Isao Yanagisawa, Takuma Okamuro | 2009-10-13 |
| 7576859 | Alignment apparatus and alignment method | Takuma Okamuro, Mutsuhiko Ota, Kazutoshi Goto, Isao Yanagisawa, Yasuo Inaoka | 2009-08-18 |
| 7152290 | Methods of manufacturing a piezoelectric actuator and a liquid jetting head | Chang Junhua, Takahiro Katakura | 2006-12-26 |
| 6949869 | Piezoelectric actuator, liquid jetting head incorporating the same, piezoelectric element, and method of manufacturing the same | Chang Junhua, Takahiro Katakura | 2005-09-27 |
| 6584687 | Method of manufacturing an ink-jet recording head using a thermally fusible film that does not close communication holes | Yoshikatsu Yamamoto, Takaichi Wada, Nagamitsu Takashima, Kazuhiko Hara, Yuji Tanaka +2 more | 2003-07-01 |
| 6076244 | Heat treatment method of actuators for an ink jet printer head and method for manufacturing an ink jet printer head | Takaichi Wada, Tadao Furuta, Shinsuke Yano, Tomohiro Yamada, Nobuo Takahashi | 2000-06-20 |
| 6070971 | Actuator for ink jet printer | Minoru Usui, Takahiro Katakura, Munehide Kanaya, Tomohiro Yamada, Shinsuke Yano | 2000-06-06 |
| 5969532 | Method of inspecting crack in ceramic substrate | Minoru Usui, Takahiro Katakura, Takaichi Wada, Nobuo Takahashi, Natsumi Shimogawa +1 more | 1999-10-19 |
| 5963234 | Laminated ink jet recording head having flow path unit with recess that confronts but does not communicate with common ink chamber | Yoshio Miyazawa, Minoru Usui, Fujio Akahane, Takahiro Katakura, Tomoaki Abe | 1999-10-05 |
| 5872583 | Using fusible films having windows supplied with adhesive and gap material | Yoshikatsu Yamamoto, Takaichi Wada, Nagamitsu Takashima, Kazuhiko Hara, Yuji Tanaka +2 more | 1999-02-16 |