Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8172367 | Liquid-ejecting method and liquid-ejecting apparatus | Soichi Kuwahara, Masato Nakamura | 2012-05-08 |
| 7845749 | Liquid-ejecting method and liquid-ejecting apparatus | Soichi Kuwahara, Masato Nakamura | 2010-12-07 |
| 7836598 | Method of manufacturing a thermal liquid jet head using an etching process | Takaaki Miyamoto | 2010-11-23 |
| 7665827 | Liquid discharge recording head having an improved oxetane resin covering layer as part of a liquid flow path and liquid discharge apparatus | Koichi Igarashi, Shogo Ono, Manabu Tomita | 2010-02-23 |
| 7537311 | Method and apparatus for ejecting liquid | Takeo Eguchi, Masato Nakamura, Toru Tanikawa, Koichi Igarashi, Manabu Tomita +3 more | 2009-05-26 |
| 7524020 | Liquid ejecting head and liquid ejecting apparatus | Takeo Eguchi, Kazuyasu Takenaka, Iwao Ushinohama | 2009-04-28 |
| 7472480 | Method for producing liquid ejecting recording head | Koichi Igarashi, Shogo Ono, Manabu Tomita, Shigeru Ushiki, Shohei Makita | 2009-01-06 |
| 7470004 | Liquid ejection head and liquid ejection device | Takeo Eguchi, Takaaki Miyamoto, Manabu Tomita, Shogo Ono, Kazuyasu Takenaka +1 more | 2008-12-30 |
| 7461451 | Method for manufacturing liquid discharge head | Koichi Igarashi, Manabu Tomita, Shogo Ono, Takaaki Murakami | 2008-12-09 |
| 7431430 | Liquid ejecting head having selectively controlled heat-energy evolving element regions | Takeo Eguchi, Manabu Tomita, Takaaki Miyamoto | 2008-10-07 |
| 7261393 | Liquid jetting head, liquid jetting apparatus, and method of manufacturing the liquid jetting head | Takaaki Miyamoto, Osamu Tateishi | 2007-08-28 |
| 7182440 | Liquid jet apparatus | Takaaki Miyamoto | 2007-02-27 |
| 7165828 | Liquid discharge apparatus, printer head, and method for making liquid discharge apparatus | Takaaki Murakami, Koichi Igarashi, Shogo Ono, Toru Tanikawa | 2007-01-23 |
| 7150515 | Liquid delivering device and liquid delivering method | Takeo Eguchi, Masato Nakamura, Toru Tanikawa, Koichi Igarashi, Manabu Tomita +3 more | 2006-12-19 |
| 7141319 | Method for processing the surface of an insulating article, printer head and substrate for recording medium | Seiichi Watanabe, Kenji Shinozaki, Hiroyuki Mitsuhashi, Minehiro Tonosaki, Masato Kobayashi | 2006-11-28 |
| 7137687 | Liquid discharge head, liquid discharge apparatus, and method for forming liquid discharge head | Koichi Igarashi, Manabu Tomita, Shogo Ono, Takaaki Murakami | 2006-11-21 |
| 7090330 | Liquid discharge apparatus, printer head, and method for making liquid discharge apparatus | Takaaki Murakami, Koichi Igarashi, Shogo Ono, Toru Tanikawa | 2006-08-15 |
| 7066571 | Liquid ejection apparatus | Takeo Eguchi, Takaaki Miyamoto, Kazuyasu Takenaka, Tatsumi Ito | 2006-06-27 |
| 7063406 | Printer head chip and printer head | Takeo Eguehi, Shinichi Horii, Takumi Namekawa | 2006-06-20 |
| 7028402 | Method of manufacturing a liquid dispenser | Takaaki Miyamoto, Manabu Tomita, Shogo Ono, Osamu Tateishi | 2006-04-18 |
| 7004561 | Liquid discharge apparatus, printer head, and method for making liquid discharge apparatus | Takaaki Murakami, Koichi Igarashi, Shogo Ono, Toru Tanikawa | 2006-02-28 |
| 6969147 | Printer head chip and printer head | Takeo Eguchi, Shinichi Horii, Takumi Namekawa | 2005-11-29 |
| 6874865 | Printer head chip and printer head | Takeo Eguchi, Shinichi Horii, Takumi Namekawa | 2005-04-05 |
| 6848770 | Liquid dispenser and printer | Takaaki Miyamoto, Manabu Tomita, Shogo Ono, Osamu Tateishi | 2005-02-01 |
| 6592209 | Printer, printer head, and method of producing the printer head | Takaaki Miyamoto, Toru Tanikawa | 2003-07-15 |