Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811251 | Image recording apparatus and recording method based on color ink jet scheme and ink set | Masanori Kinomoto, Hiromi Nakatsu, Kiyofumi Morimoto, Seita Suzuki, Ichiro Fujii +1 more | 2004-11-02 |
| 6790269 | Ink for use in ink jet recording | Hiromi Nakatsu, Masanori Kinomoto, Seita Suzuki, Kiyofumi Morimoto, Hiroaki Nakaya | 2004-09-14 |
| 6688789 | Fluorescent substance, fluorescent composition, fluorescent mark carrier and optical reader therefor | Toshio Oshima, Yukinori Yamada, Shoji Saibara, Tomio Nabeshima | 2004-02-10 |