Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7709554 | Resin composition, resin cured product, and liquid discharge head | Shimpei Otaka, Kazunari Ishizuka, Isamu Horiuchi | 2010-05-04 |
| 7687552 | Resin composition, resin cured product, and liquid discharge head | Shimpei Otaka, Kazunari Ishizuka, Isamu Horiuchi | 2010-03-30 |
| 7566758 | Epoxy resin composition | Akihiko Shimomura, Hiromichi Noguchi | 2009-07-28 |
| 7425057 | Liquid discharge head and method for manufacturing the same | Kouji Harada, Hikaru Ueda | 2008-09-16 |
| 7399502 | Composition of perfluoroalkyl group-containing alkylsiloxy cycloaliphatic epoxy resin | Akihiko Shimomura, Hiromichi Noguchi | 2008-07-15 |
| 7074273 | Epoxy resin composition, surface treatment method, liquid ejection recording head, and liquid ejection recording apparatus | Akihiko Shimomura, Hiromichi Noguchi | 2006-07-11 |
| 6992117 | Epoxy resin composition, surface treatment method, liquid-jet recording head and liquid-jet recording apparatus | Akihiko Shimomura, Hiromichi Noguchi | 2006-01-31 |
| 6895668 | Method of manufacturing an ink jet recording head | — | 2005-05-24 |
| 6869541 | Epoxy resin composition, surface treating method, ink-jet recording head, and ink-jet recording apparatus | Akihiko Shimomura, Hiromichi Noguchi | 2005-03-22 |
| 6846520 | Epoxy resin composition, surface treatment method, liquid-jet recording head and liquid-jet recording apparatus | Akihiko Shimomura, Hiromichi Noguchi | 2005-01-25 |
| 6793326 | Flow path constituting member for ink jet recording head, ink jet recording head having flow path constituting member and method for producing ink jet recording head | Akihiko Shimomura, Shigeru Mikami | 2004-09-21 |
| 6750290 | Epoxy resin composition, method of improving surface of substrate, ink jet recording head and ink jet recording apparatus | Hiromichi Noguchi, Akihiko Shimomura | 2004-06-15 |
| 6713128 | Alkylsiloxane-containing epoxy resin composition, surface modifying method using the same, ink-jet recording head and liquid-jet recording apparatus | Akihiko Shimomura, Hiromichi Noguchi, Tamaki Sato | 2004-03-30 |
| 6586495 | Alkylsiloxane-containing epoxy resin composition, surface modifying method using the same, ink-jet recording head and liquid-jet recording apparatus | Akihiko Shimomura, Hiromichi Noguchi, Tamaki Sato | 2003-07-01 |
| 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, Akihiko Shimomura, 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, Akihiko Shimomura, Tamaki Sato | 2002-09-10 |
| 6409931 | Method of producing ink jet recording head and ink jet recording head | Akihiko Shimomura, Susumu Kadokura, Hiroto Matsuda | 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, Akihiko Shimomura, Tamaki Sato | 2002-02-05 |
| 6318842 | Liquid jet printing head and liquid jet printing apparatus provided with said liquid jet printing head | Akihiko Shimomura, Masatsune Kobayashi, Shigeo Toganoh, Shoji Shiba | 2001-11-20 |
| 6291545 | Fluorine-containing epoxy resin composition readily soluble in solvent | — | 2001-09-18 |
| 6123863 | Process for producing liquid-jet recording head, liquid-jet recording head produced thereby, and recording apparatus equipped with recording head | Akihiko Shimomura, Shoji Shiba | 2000-09-26 |
| 5983486 | Process for producing ink jet head | Akihiko Shimomura, Shoji Shiba, Kenji Aono | 1999-11-16 |
| 5980026 | Process for production of ink jet head | Akihiko Shimomura | 1999-11-09 |
| 5808644 | Method for manufacturing an ink jet recording head having ink filter | Tadayoshi Inamoto | 1998-09-15 |
| 5770271 | Method for treating the surface of a base and production of an ink-jet recording head using the method | — | 1998-06-23 |