Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9669635 | Attachment and attachment system | Takeo Seino, Satoshi Shinada, Hitotoshi Kimura | 2017-06-06 |
| 8974043 | Attachment and attachment system | Takeo Seino, Satoshi Shinada, Hitotoshi Kimura | 2015-03-10 |
| 8403459 | Attachment and attachment system | Takeo Seino, Satoshi Shinada, Hitotoshi Kimura | 2013-03-26 |
| 7997703 | Liquid container | Takahiro Katakura, Atsushi Kobayashi, Satoshi Shinada, Toshio Kumagai, Taku Ishizawa +6 more | 2011-08-16 |
| 7871156 | Ink cartridge for ink-jet printing apparatus | Minoru Usui, Satoshi Shinada, Hisashi Miyazawa, Takeo Seino, Hisashi Koike +8 more | 2011-01-18 |
| 7726773 | Waste liquid recovery apparatus, relay and liquid jetting apparatus | Hiroto Nakamura | 2010-06-01 |
| 7696126 | Method of producing oxidation catalyst for cleaning exhaust gas | Yuji Isogai, Kiyoshi Tanaami, Minako Onodera | 2010-04-13 |
| 7404628 | Liquid container | Takahiro Katakura, Atsushi Kobayashi, Satoshi Shinada, Toshio Kumagai, Taku Ishizawa +6 more | 2008-07-29 |
| 7300142 | Ink cartridge for ink-jet printing apparatus | Minoru Usui, Satoshi Shinada, Hisashi Miyazawa, Takeo Seino, Hisashi Koike +8 more | 2007-11-27 |
| 7195345 | Ink-jet printing apparatus and ink cartridge | Satoshi Shinada, Takeo Seino, Hisashi Miyazawa, Koichi Toba, Minoru Usui +2 more | 2007-03-27 |
| 7140712 | Liquid cartridge | Atsushi Kobayashi, Satoshi Shinada, Yasuto Sakai | 2006-11-28 |
| 7101513 | Method of starting and stopping methanol reforming apparatus and apparatus for supplying fuel to said apparatus | Hideaki Sumi, Masataka Furuyama, Shoji Isobe, Yasushi Hiramatsu, Mikio Yoneoka | 2006-09-05 |
| 7090344 | Ink cartridge for use in an ink jet recording apparatus | Satoshi Shinada, Minoru Usui, Hisashi Koike, Tomio Yokoyama, Yasuhiko Kamijo +4 more | 2006-08-15 |
| 7033009 | Ink cartridge, ink-jet type printing apparatus using the same, and ink cartridge change control method in the apparatus | Satoshi Shinada, Yusuke Torigoe, Yuki Togawa, Satoru Orii, Hikonosuke Uwai +1 more | 2006-04-25 |
| 7028377 | Method of producing an ink jet recording head | Shinji Yasukawa, Minoru Usui, Tsuyoshi Kitahara, Noriaki Okazawa, Hideaki Sonehara | 2006-04-18 |
| 7014305 | Ink cartridge | Hitoshi Matsumoto | 2006-03-21 |
| 6991314 | Ink-jet recording apparatus | Hitoshi Hayakawa, Shigenori Fukasawa | 2006-01-31 |
| 6986568 | Valve unit in ink supply channel of ink-jet recording apparatus, ink cartridge using the valve unit, ink supply needle and method of producing the valve unit | Minoru Usui, Takao Kobayashi, Satoshi Shinada, Hisashi Miyazawa | 2006-01-17 |
| 6971732 | Ink jet recording apparatus | Tatsuya Seshimo, Satoshi Shinada, Yukihiro Uchiyama | 2005-12-06 |
| 6969136 | Ink cartridge, ink-jet printing apparatus, and refilling device | Hitoshi Matsumoto | 2005-11-29 |
| 6908184 | Ink cartridge for ink-jet printing apparatus | Satoshi Shinada, Minoru Usui, Takeo Seino, Koichi Toba | 2005-06-21 |
| 6905998 | Catalyst performance recovery method for reforming catalyst apparatus | Osamu Usaka, Shoji Isobe, Yasushi Hiramatsu, Mikio Yoneoka | 2005-06-14 |
| 6899417 | Ink cartridge for use in an ink jet recording apparatus | Satoshi Shinada, Minoru Usui, Hisashi Koike, Tomio Yokoyama, Yasuhiko Kamijo +4 more | 2005-05-31 |
| 6886927 | Ink-jet printing apparatus and ink cartridge | Satoshi Shinada, Takeo Seino, Hisashi Miyazawa, Koichi Toba, Minoru Usui +2 more | 2005-05-03 |
| 6793330 | Ink cartridge for ink-jet printing apparatus | Minoru Usui, Satoshi Shinada, Hisashi Miyazawa, Takeo Seino, Hisashi Koike +1 more | 2004-09-21 |