Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623669 | Ink supply device for printhead | Takahisa Kato, YOUSUKE TOYOFUKU | 2017-04-18 |
| 8556387 | Ink jet head unit and ink jet recording apparatus mounted with the same | Hiroaki Nakashima, Kazunari Chikanawa, Seishi Tomari, Tohru Nakagawa, Hideo Torii +1 more | 2013-10-15 |
| 8147042 | Ink jet recorder and ink filling method | Yoshinobu Ishimoto, Tetsuya Matsuzaki, Hideo Izawa, Takao Namiki | 2012-04-03 |
| D608824 | Print head for an ink jet printer | Hiroaki Nakashima | 2010-01-26 |
| 7628476 | Ink supplier for ink jet recorder | Kazunari Chikanawa, Shigeyuki Takao, Tetsuya Matsuzaki, Hideo Izawa, Takao Namiki | 2009-12-08 |
| D601978 | Printed circuit board | Hiroaki Nakashima, Akihiro Yamashita | 2009-10-13 |
| D590015 | Print head for an ink jet printer | Hiroaki Nakashima, Kazunari Chikanawa | 2009-04-07 |
| 7506960 | Nozzle head, line head using the same, and ink jet recording apparatus mounted with its line head | Kazunari Chikanawa, Hiroaki Nakashima, Seishi Tomari, Tohru Nakagawa, Hideo Torii +1 more | 2009-03-24 |
| 7490926 | Ink jet recorder and ink filling method | Yoshinobu Ishimoto, Tetsuya Matsuzaki, Hideo Izawa, Takao Namiki | 2009-02-17 |
| 7390074 | Methods of and apparatuses for wiping a line head in an ink jet recorder | Yoshinobu Ishimoto, Tetsuya Matsuzaki, Hideo Izawa, Takao Namiki | 2008-06-24 |
| D569418 | Print head for an ink jet printer | Yoshinobu Ishimoto, Kazunari Chikanawa | 2008-05-20 |
| 7296874 | Inkjet recording apparatus | Hideaki Horio, Yoshinobu Ishimoto | 2007-11-20 |
| 7278696 | Inkjet recording apparatus | Tetsuya Matsuzaki, Shinichi Kitamura, Kensei Otsubo | 2007-10-09 |
| 7244011 | Inkjet recording apparatus | Yoshinobu Ishimoto, Takashi Yoshihara | 2007-07-17 |
| 7156481 | Ink jet recording apparatus | Tohru Nakagawa, Hideo Torii, Takeshi Kamada, Kazunari Chikanawa, Hiroaki Nakashima +1 more | 2007-01-02 |
| D525296 | Print head for an ink jet printer | Hiroaki Nakashima | 2006-07-18 |
| 7059712 | Inkjet recording apparatus | Tetsuya Matsuzaki, Shinichi Kitamura, Kensei Otsubo | 2006-06-13 |
| 7029105 | Ink-jet recording device and control method thereof | Hiroyuki Ogata, Yoshinobu Ishimoto, Tetsuya Matsuzaki, Masaharu Tanaka, Takashi Yoshihara +1 more | 2006-04-18 |
| 6929358 | Inkjet recording apparatus | Tetsuya Matsuzaki, Shinichi Kitamura, Kensei Otsubo | 2005-08-16 |
| 6582067 | Inkjet recording apparatus | Tetsuya Matsuzaki, Shinichi Kitamura, Kensei Otsubo | 2003-06-24 |
| 5465242 | Optical disk device | Yugi Terashima, Shogo Horinouchi | 1995-11-07 |
| 5331611 | Transmission mechanism for magnetic-field generating device in photo-magnetic type recording/reproducing apparatus | — | 1994-07-19 |