| RE38710 |
Laser process for making a filter for an ink jet |
Akira Goto, Masaki Inaba, Yutaka Koizumi, Tsuyoshi Orikasa, Toshio Kashino +7 more |
2005-03-15 |
| 6582065 |
Liquid ejection method, head and apparatus |
Takeshi Okazaki, Toshio Kashino, Hiroshi Tajika, Aya Yoshihira, Kiyomitsu Kudo +3 more |
2003-06-24 |
| 6499828 |
Manufacturing method of ink jet head, ink jet head manufactured by same and ink jet device having ink jet head |
Masaru Iketani, Yutaka Koizumi, Toshio Kashino, Seiichiro Karita, Haruhiko Terai +3 more |
2002-12-31 |
| 6488365 |
Liquid discharging head |
Kiyomitsu Kudo, Yutaka Koizumi, Sadayuki Sugama, Kiyomi Aono, Tsutomu Abe +8 more |
2002-12-03 |
| 6409300 |
Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head |
Yoshiyuki Imanaka, Masaki Inaba, Masami Ikeda, Yutaka Koizumi, Tsuyoshi Orikasa +13 more |
2002-06-25 |
| 6406137 |
Ink-jet print head and production method of ink-jet print head |
Takeshi Okazaki, Yutaka Koizumi, Kiyomi Aono, Tsutomu Abe, Hiroki Tajima |
2002-06-18 |
| 6361145 |
Ink jet recording head, method of producing same, and ink jet recording apparatus |
Shin Ishimatsu, Tsutomu Abe, Takeshi Okazaki |
2002-03-26 |
| 6331051 |
Ink jet recording head and a method of manufacture therefor |
Hiroki Tajima, Yutaka Koizumi, Kiyomi Aono, Tsutomu Abe, Seiichiro Karita +2 more |
2001-12-18 |
| 6328429 |
Ink jet recording head and ink jet recording apparatus |
Hiroki Tajima, Yutaka Koizumi, Kiyomi Aono, Tsutomu Abe, Takeshi Okazaki |
2001-12-11 |
| 6252616 |
Liquid ejection method, head and apparatus in which an amount of liquid ejected is controlled |
Takeshi Okazaki, Toshio Kashino, Hiroshi Tajika, Aya Yoshihira, Kiyomitsu Kudo +3 more |
2001-06-26 |
| 6168254 |
Ink jet recording apparatus |
Seiichiro Karita, Masaki Inaba, Yutaka Koizumi, Tsuyoshi Orikasa, Toshio Kashino +7 more |
2001-01-02 |
| 6132036 |
Ink tank, production process of ink tank and ink-jet printing apparatus |
Tsutomu Abe, Yutaka Koizumi, Kiyomi Aono, Seiichiro Karita, Hiroki Tajima |
2000-10-17 |
| 6116714 |
Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head |
Yoshiyuki Imanaka, Masaki Inaba, Masami Ikeda, Yutaka Koizumi, Tsuyoshi Orikasa +13 more |
2000-09-12 |
| 6062666 |
Ink jet recording method and apparatus beginning driving cycle with discharge elements other than at ends of substrates |
Yutaka Koizumi, Toshio Kashino, Seiichiro Karita, Haruhiko Terai, Hiroki Tajima +1 more |
2000-05-16 |
| 6048049 |
Laser processing method, an ink jet recording head, and a system for manufacturing ink jet recording heads |
Shin Ishimatsu, Masaki Inaba, Tsutomu Abe, Akira Goto, Masao Furukawa +2 more |
2000-04-11 |
| 5956062 |
Liquid jet recording apparatus and recovery method therefor |
Tsutomu Harada, Tatsuya Fukushima |
1999-09-21 |
| 5953031 |
Ink tank with ink container and waste ink container |
Yutaka Koizumi, Kiyomi Aono, Tsutomu Abe, Seiichiro Karita, Hiroki Tajima +1 more |
1999-09-14 |
| 5940957 |
Laser process for making a filter for an ink jet |
Akira Goto, Masaki Inaba, Yutaka Koizumi, Tsuyoshi Orikasa, Toshio Kashino +7 more |
1999-08-24 |
| 5933163 |
Ink jet recording apparatus |
Yutaka Koizumi, Hiroshi Sugitani, Masaki Inaba, Masami Ikeda, Masami Kasamoto +9 more |
1999-08-03 |
| 5867200 |
Print head, and print pre-heat method and apparatus using the same |
Hiroki Tajima, Yutaka Koizumi, Toshio Kashino, Seiichiro Karita, Haruhiko Terai +1 more |
1999-02-02 |
| 5826333 |
Method of manufacturing an ink jet head |
Masaru Iketani, Yutaka Koizumi, Toshio Kashino, Seiichiro Karita, Haruhiko Terai +3 more |
1998-10-27 |
| 5748213 |
Ink jet head having plural elemental substrates, apparatus having the ink jet head, and method for manufacturing the ink jet head |
Seiichiro Karita, Hiroshi Sugitani, Yutaka Koizumi, Toshio Kashino, Haruhiko Terai +5 more |
1998-05-05 |
| D375975 |
Printing head |
Yutaka Koizumi, Toshio Kashino, Seiichiro Karita, Kiyomi Aono, Hiroki Tajima |
1996-11-26 |
