Issued Patents All Time
Showing 1–25 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075094 | Liquid ejection head and process for producing the same | Masako Shimomura | 2011-12-13 |
| 7976148 | Active energy ray curable aqueous ink composition, and inkjet recording method, ink cartridge, recording unit, and inkjet recording apparatus using the same | Hiromitsu Kishi, Tsuyoshi Kanke, Yutaka Kurabayashi | 2011-07-12 |
| 7566758 | Epoxy resin composition | Akihiko Shimomura, Isao Imamura | 2009-07-28 |
| 7503649 | Active energy ray curable aqueous ink composition, and inkjet recording method, ink cartridge, recording unit, and inkjet recording apparatus using the same | Hiromitsu Kishi, Tsuyoshi Kanke, Yutaka Kurabayashi | 2009-03-17 |
| 7399502 | Composition of perfluoroalkyl group-containing alkylsiloxy cycloaliphatic epoxy resin | Akihiko Shimomura, Isao Imamura | 2008-07-15 |
| 7285310 | Active energy ray curable aqueous ink, and ink-jet recording process, ink cartridge, recording unit and ink-jet recording apparatus using the same | Tsuyoshi Kanke, Hiromitsu Kishi, Yutaka Kurabayashi | 2007-10-23 |
| 7229166 | Image-forming method, image-forming apparatus, ink set, and ink | Hiroshi Tomioka, Hiroyuki Takuhara, Shin-ichi Tochihara, Tsuyoshi Kanke, Yutaka Kurabayashi | 2007-06-12 |
| 7074273 | Epoxy resin composition, surface treatment method, liquid ejection recording head, and liquid ejection recording apparatus | Akihiko Shimomura, Isao Imamura | 2006-07-11 |
| 6992117 | Epoxy resin composition, surface treatment method, liquid-jet recording head and liquid-jet recording apparatus | Akihiko Shimomura, Isao Imamura | 2006-01-31 |
| 6966944 | Anticurling agent, ink jet ink, method for ink jet recording and method for reducing curling | Masako Shimomura, Kenji Shinjo, Yutaka Kurabayashi, Hirofumi Ichinose, Minako Kawabe | 2005-11-22 |
| 6951386 | Adsorbent for ink jet use, an ink retaining container, an adsorption member using such an adsorbent, an ink supply system having such adsorption member, and an ink jet recording apparatus | Masako Shimomura, Kazuaki Masuda, Osamu Sato | 2005-10-04 |
| 6869541 | Epoxy resin composition, surface treating method, ink-jet recording head, and ink-jet recording apparatus | Akihiko Shimomura, Isao Imamura | 2005-03-22 |
| 6863392 | Ink-jet recording process, ink-jet recorded image and method of alleviating difference in gloss in the ink-jet recorded image | Masako Shimomura, Isao Kimura | 2005-03-08 |
| 6846520 | Epoxy resin composition, surface treatment method, liquid-jet recording head and liquid-jet recording apparatus | Akihiko Shimomura, Isao Imamura | 2005-01-25 |
| 6790875 | Photocurable aqueous resin composition, ink, recording unit, ink cartridge, ink-jet recording apparatus and photopolymerization initiator | Yuko Suga, Hiroyuki Maeda, Masako Shimomura | 2004-09-14 |
| 6761431 | POLYMER FILM, POLYMERIC COMPOUND FOR FORMING THE SAME, METHOD OF MANUFACTURING SUCH POLYMERIC COMPOUND, LIQUID-REPELLENCY TREATMENT SOLUTION USING SUCH POLYMERIC COMPOUND, SURFACE-MODIFYING METHOD USING SUCH TREATMENT SOLUTION AND SURFACE-MODIFIED ARTICLE | Ken Ikegame | 2004-07-13 |
| 6750290 | Epoxy resin composition, method of improving surface of substrate, ink jet recording head and ink jet recording apparatus | Isao Imamura, 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, Isao Imamura, 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, Isao Imamura, Tamaki Sato | 2003-07-01 |
| 6552156 | Water-soluble addition polymer and aqueous ink using the same | Masahiro Haruta, Shoji Koike, Koromo Shirota, Tomoya Yamamoto, Mariko Suzuki +1 more | 2003-04-22 |
| 6536884 | Adsorbent for ink jet use, an ink retaining container, an adsorption member using such adsorbent, an ink supply system having such adsorption member, and an ink jet recording apparatus | Masako Shimomura, Kazuaki Masuda, Osamu Sato | 2003-03-25 |
| 6503307 | Ink set, printing method, ink, printed article, printing apparatus, ink cartridge, recording unit, and process of forming polymeric compound films | — | 2003-01-07 |
| 6500875 | Ink, ink-jet recording method using the same, and photopolymerization initiator | — | 2002-12-31 |
| 6472129 | Fluorine-containing epoxy resin composition, and surface modification process, ink jet recording head and ink jet recording apparatus making use of the same | Akihiko Shimomura, 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 | Akihiko Shimomura, Isao Imamura, Tamaki Sato | 2002-09-10 |