Issued Patents All Time
Showing 26–50 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7585057 | Method of manufacturing ink-jet head | Atsushi Hirota | 2009-09-08 |
| 7517062 | Liquid discharge device | Ayumu Matsumoto, Manabu Hibi, Atsushi Hirota | 2009-04-14 |
| 7500729 | Method for correcting an amount of ejected ink in line head inkjet printer | — | 2009-03-10 |
| 7488049 | Line head inkjet printer | Katsuaki Suzuki | 2009-02-10 |
| 7455394 | Inkjet head | Hisamitsu Sakai, Hiroshi Aida, Shin Ishikura | 2008-11-25 |
| 7445304 | Line head inkjet printer | Katsuaki Suzuki | 2008-11-04 |
| 7364247 | Controller of ink jet head, control method of ink jet head, and ink jet record apparatus | Naoto Iwao, Ayumu Matsumoto | 2008-04-29 |
| 7300125 | Inkjet head printing device | Naoto Iwao, Hiroshi Taira | 2007-11-27 |
| 7290865 | Inkjet head | Manabu Hibi | 2007-11-06 |
| 7270402 | Ink jet head and ink jet printer | Yuji Shinkai, Takeshi Asano, Atsushi Hirota | 2007-09-18 |
| 7267432 | Ink-jet head | Manabu Hibi | 2007-09-11 |
| 7263752 | Method for manufacturing an ink-jet head | Yuji Shinkai, Takeshi Asano, Atsushi Hirota | 2007-09-04 |
| 7249413 | Method for manufacturing inkjet printing head | Hideki Kanada, Hikoharu Aoki, Kazuo Kobayashi, Yoshihumi Suzuki | 2007-07-31 |
| 7246889 | Inkjet printing head | Hideki Kanada, Hikoharu Aoki, Kazuo Kobayashi, Yoshihumi Suzuki | 2007-07-24 |
| 7229159 | Ink-jet head | Tadanobu Chikamoto, Atsushi Hirota | 2007-06-12 |
| 7201473 | Inkjet printing head | — | 2007-04-10 |
| D539338 | Plate for print head | Atsushi Hirota, Hiroshi Taira, Hidetoshi Watanabe, Tadanobu Chikamoto | 2007-03-27 |
| D539339 | Plate for print head | Atsushi Hirota, Hiroshi Taira, Hidetoshi Watanabe, Tadanobu Chikamoto | 2007-03-27 |
| D537115 | Plate for print head | Atsushi Hirota, Hiroshi Taira, Hidetoshi Watanabe, Tadanobu Chikamoto | 2007-02-20 |
| 7036916 | Ink-jet head system | Tetsuaki Sugahara | 2006-05-02 |
| 7014294 | Ink-jet head and ink-jet printer having ink-jet head | Atsushi Hirota | 2006-03-21 |
| 7008048 | Ink-jet head and ink-jet printer having ink-jet head | — | 2006-03-07 |
| 6986565 | Inkjet head for inkjet printing apparatus having pressure chambers and actuator unit | Hidetoshi Watanabe, Atsushi Hirota | 2006-01-17 |
| 6984027 | Ink-jet head and ink-jet printer having ink-jet head | Hidetoshi Watanabe, Atsushi Hirota | 2006-01-10 |
| 6979074 | Inkjet head | Hidetoshi Watanabe, Atsushi Hirota, Takayuki Yamamoto | 2005-12-27 |