Issued Patents All Time
Showing 25 most recent of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434174 | Ink tank and printing apparatus | Satoshi Oikawa | 2016-09-06 |
| 8820901 | Elastic member for inkjet | Takashi Fukushima, Akihiko Shimomura, Kyosuke Nagaoka | 2014-09-02 |
| 8653173 | Elastic member for ink jet | Takashi Fukushima, Akihiko Shimomura, Kyosuke Nagaoka | 2014-02-18 |
| 8449075 | Ink jet recording head | Akihiko Shimomura, Takashi Fukushima | 2013-05-28 |
| 8425022 | Ink container for ink jet printer, holder for the container, carriage for the holder, and ink jet printer | Hiroyuki Inoue, Soichi Hiramatsu, Keiichiro Tsukuda, Akihiro Yamanaka, Yasuo Kotaki +1 more | 2013-04-23 |
| 8342663 | Resin composition for ink supply tubes and ink supply tube | Kyosuke Nagaoka, Akihiko Shimomura, Takashi Fukushima | 2013-01-01 |
| 8240826 | Ink tank for liquid printing apparatus, method of manufacturing same, liquid printing apparatus with same, and method of detecting remaining ink | Takashi Fukushima, Shinichi Miyauchi | 2012-08-14 |
| 8227063 | Ink-contacting thermoplastic elastomer composition for ink jet printer | Kyosuke Nagaoka, Akihiko Shimomura, Takashi Fukushima | 2012-07-24 |
| 8123342 | Liquid container | Takashi Fukushima, Akihiko Shimomura | 2012-02-28 |
| 8109620 | Liquid storage container and liquid ejection recording apparatus having the container mounted thereon | Yoshinori Kojima | 2012-02-07 |
| 8038274 | Ink tank for ink jet recording device | Hajime Yamamoto | 2011-10-18 |
| 8007094 | Ink jet cartridge | — | 2011-08-30 |
| 8007069 | Ink jet recording head | Akihiko Shimomura, Takashi Fukushima | 2011-08-30 |
| 7980678 | Ink jet recording head | Takashi Fukushima, Akihiko Shimomura | 2011-07-19 |
| 7914137 | Ink container for ink jet printer, holder for the container, carriage for the holder, and ink jet printer | Hiroyuki Inoue, Soichi Hiramatsu, Keiichiro Tsukuda, Akihiro Yamanaka, Yasuo Kotaki +1 more | 2011-03-29 |
| 7726792 | Ink tank for liquid printing apparatus, method of manufacturing same, liquid printing apparatus with same, and method of detecting remaining ink | Takashi Fukushima, Shinichi Miyauchi | 2010-06-01 |
| 7559636 | Ink tank with valve in ink supply port | Kenji Kitabatake, Yasuo Kotaki, Keisuke Matuso, Hiromasa Amma | 2009-07-14 |
| 7470012 | Liquid storage container and liquid ejection recording apparatus having the container mounted thereon | Yoshinori Kojima | 2008-12-30 |
| 7407274 | Ink container for ink jet printer, holder for the container carriage for the holder and ink jet printer | Hiroyuki Inoue, Sadayuki Sugama, Soichi Hiramatsu, Akihiro Yamanaka, Yasuo Kotaki +1 more | 2008-08-05 |
| 7407275 | Ink container for ink jet printer, holder for the container, carriage for the holder and ink jet printer | Hiroyuki Inoue, Sadayuki Sugama, Soichi Hiramatsu, Akihiro Yamanaka, Yasuo Kotaki +1 more | 2008-08-05 |
| 7401909 | Ink container for ink jet printer, holder for the container, carriage for the holder and ink jet printer | Hiroyuki Inoue, Sadayuki Sugama, Soichi Hiramatsu, Akihiro Yamanaka, Yasuo Kotaki +1 more | 2008-07-22 |
| 7172273 | Ink tank | Keisuke Matsuo, Kenji Kitabatake, Hiromasa Amma | 2007-02-06 |
| 7147312 | Liquid accommodation container | — | 2006-12-12 |
| 7111931 | Ink tank | Hiromasa Amma, Yasuo Kotaki, Keisuke Matsuo, Kenji Kitabatake | 2006-09-26 |
| 7108361 | Ink tank | Kenji Kitabatake, Yasuo Kotaki, Keisuke Matsuo, Hiromasa Amma | 2006-09-19 |