Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665087 | Output apparatus and output method | Hiroyuki Maeda, Yuko Suga, Hiroshi Sugiyama, Akira Katayama, Kazuhiro Nakajima | 2003-12-16 |
| 6638439 | Ink-jet recording head and its manufacturing method | — | 2003-10-28 |
| 6586495 | Alkylsiloxane-containing epoxy resin composition, surface modifying method using the same, ink-jet recording head and liquid-jet recording apparatus | Hiromichi Noguchi, Isao Imamura, Tamaki Sato | 2003-07-01 |
| 6561623 | Method for producing ink jet recording head and ink jet recording head produced by same | Kenji Aono | 2003-05-13 |
| 6484399 | Method for producing ink jet recording head, and ink jet recording head produced by the same method | Kenji Aono | 2002-11-26 |
| 6472129 | Fluorine-containing epoxy resin composition, and surface modification process, ink jet recording head and ink jet recording apparatus making use of the same | Hiromichi Noguchi, Isao Imamura, Tamaki Sato | 2002-10-29 |
| 6448346 | Fluorine-containing epoxy resin composition, and surface modification process, ink jet recording head and ink jet recording apparatus making use of the same | Hiromichi Noguchi, Isao Imamura, Tamaki Sato | 2002-09-10 |
| 6409931 | Method of producing ink jet recording head and ink jet recording head | Susumu Kadokura, Hiroto Matsuda, Isao Imamura | 2002-06-25 |
| 6344526 | Fluorine-containing epoxy resin composition, and surface modification process, ink jet recording head and ink jet recording apparatus using same | Hiromichi Noguchi, Isao Imamura, Tamaki Sato | 2002-02-05 |
| 6318842 | Liquid jet printing head and liquid jet printing apparatus provided with said liquid jet printing head | Masatsune Kobayashi, Shigeo Toganoh, Isao Imamura, Shoji Shiba | 2001-11-20 |
| 6278527 | Output apparatus and output method | Hiroyuki Maeda, Yuko Suga, Hiroshi Sugiyama, Akira Katayama, Kazuhiro Nakajima | 2001-08-21 |
| 6270209 | Ink tank | — | 2001-08-07 |
| 6123863 | Process for producing liquid-jet recording head, liquid-jet recording head produced thereby, and recording apparatus equipped with recording head | Isao Imamura, Shoji Shiba | 2000-09-26 |
| 5983486 | Process for producing ink jet head | Shoji Shiba, Isao Imamura, Kenji Aono | 1999-11-16 |
| 5980026 | Process for production of ink jet head | Isao Imamura | 1999-11-09 |
| 5953023 | Ink jet head and ink jet apparatus provided with said ink jet head | Shigeo Toganoh, Kunihiko Maeoka, Kenji Aono | 1999-09-14 |
| 5946014 | Ink tank cartridge and ink-filling device therefor | Hajime Kishida, Makoto Shioya, Osamu Sato, Shoji Shiba, Yoichi Taneya +1 more | 1999-08-31 |
| 5838347 | Coating method for surface treatment of an ink jet recording head | Tadayoshi Inamoto, Haruo Uehara, Hiromichi Noguchi, Eiko Moriyama | 1998-11-17 |
| 5763141 | Liquid jet recording head, a manufacturing method thereof and a liquid jet recording apparatus having said recording head | Isao Imamura | 1998-06-09 |
| 5758417 | Method of manufacturing an ink jet head having a coated surface | Masatsune Kobayashi, Keiichi Murai, Ryuichi Arai, Junichi Kobayashi, Akio Kashiwazaki | 1998-06-02 |
| 5738911 | Process for producing liquid-jet recording head, liquid-jet recording head produced thereby, and liquid-jet recording apparatus comprising the head | Isao Imamura | 1998-04-14 |
| 5663752 | Ink jet head free of debonding between a substrate and ink flow path walls formed on said substrate | Isao Imamura, Shoji Shiba | 1997-09-02 |
| 5650805 | Ink jet head and ink jet apparatus employing the same | Shigeo Toganoh, Kazuaki Masuda, Masanori Takenouchi, Kunihiko Maeoka, Masahiko Higuma +3 more | 1997-07-22 |
| 5581285 | Ink jet recording head with discharge opening surface treatment | Takashi Watanabe, Kazuaki Masuda, Akio Saito, Toshio Kashino, Masami Kasamoto | 1996-12-03 |
| 5510818 | Transfer-molding resin composition for use to manufacture ink jet recording head, and ink jet recording head manufactured by using the same | Keiichi Murai, Shigeo Toganoh | 1996-04-23 |