Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8353586 | Ink jet printer, ink jet recording method, and recorded matter | Kazuhiko Hara, Hiroshi Fukumoto | 2013-01-15 |
| 8128215 | Ink jet printer, ink jet recording method, and recorded matter | Kazuhiko Hara, Hiroshi Fukumoto | 2012-03-06 |
| 7824020 | Liquid feed tube for liquid jetting device and liquid jetting device | Youkou Saito, Tadashi Utsunomiya, Toshio Kumagai, Hitoshi Matsumoto, Kazuyuki Saito +1 more | 2010-11-02 |
| 7413296 | Liquid supplying member, method of manufacturing the same, and liquid ejection apparatus incorporating the same | Akihiko Shiho, Toshio Kumagai, Atsushi Kobayashi, Hitoshi Matsumoto | 2008-08-19 |
| 7370949 | Liquid supplying member, method of manufacturing the same, and liquid ejection apparatus incorporating the same | Akihiko Shiho, Toshio Kumagai, Atsushi Kobayashi, Hitoshi Matsumoto, Hitotoshi Kimura | 2008-05-13 |
| 7273271 | Liquid supplying member, method of manufacturing the same, and liquid ejection apparatus incorporating the same | Akihiko Shiho, Toshio Kumagai, Atsushi Kobayashi, Hitoshi Matsumoto | 2007-09-25 |
| 6712482 | Illumination device and liquid crystal apparatus using the same | Hisanori Kawakami | 2004-03-30 |
| 6367920 | Ink cartridge for ink-jet recording apparatus, and ink-jet recording apparatus | Masahiro Kanai, Yuichi Seki, Akihiko Kitazawa | 2002-04-09 |
| 5429711 | Method for manufacturing wafer | Mineo Watanabe, Hitoshi Harada | 1995-07-04 |
| 5242642 | Method of manufacturing a switch substrate | Shunichi Iijima | 1993-09-07 |
| 5155306 | Switch substrate and method of manufacture | Shunichi Iijima | 1992-10-13 |