Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491372 | Ink jet recording method and ink jet recording apparatus | Makoto Shioya | 2002-12-10 |
| 6447085 | Driving method of ink-jet recording head, and recording apparatus for performing the driving method | Takayuki Yagi, Akira Asai, Tatsuo Furukawa, Katsuhiko Shinjo, Hidenori Watanabe +2 more | 2002-09-10 |
| 6447088 | Ink-jet head, an ink-jet-head cartridge, an ink-jet apparatus and an ink-jet recording method used in gradation recording | Masayoshi Tachihara | 2002-09-10 |
| 6439712 | Ink liquid fixing device and ink jet recording apparatus provided with such ink liquid fixing device | Michinari Mizutani | 2002-08-27 |
| 6350016 | Liquid ejecting method and liquid ejecting head | Masayoshi Tachihara, Shuichi Murakami | 2002-02-26 |