Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Isao Imamura | 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, Isao Imamura | 2002-09-10 |
| 6379571 | Etching method for processing substrate, dry etching method for polyetheramide resin layer, production method of ink-jet printing head, ink-jet head and ink-jet printing apparatus | Junichi Kobayashi, Norio Ohkuma, Keiichi Murakami | 2002-04-30 |
| 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, Isao Imamura | 2002-02-05 |