Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656544 | Ink-jet recording medium | Takayuki Ishikawa, Nobuhiro Kubota, Shigeki Asai, Minoru Tsuchida, Kiyoshi Iwamoto +2 more | 2003-12-02 |
| 6652171 | Printing medium, manufacturing method of the same, and printing method | — | 2003-11-25 |
| 6607269 | Ink-jet recording material | Koichi Sumioka, Kozo Haino, Hiroshi Sakaguchi, Yukihiro Suzuki, Yukio Tokunaga +1 more | 2003-08-19 |
| 6596378 | Recording medium and aqueous ink composition | Masahiro Hanmura, Hiroko Hayashi, Miharu Kanaya | 2003-07-22 |
| 6589635 | Ink-jet recording material and ink-jet recording method | Yukihiro Suzuki, Satoshi Kaneko, Yukio Tokunaga, Masahiro Hanmura, Hidemasa Kanada | 2003-07-08 |
| 6565952 | Ink-jet recording sheet | Takayuki Ishikawa, Shinichiro Kobayashi, Takeshi Yoshimoto, Nobuhiro Kubota, Kiyoshi Iwamoto +2 more | 2003-05-20 |
| 6555207 | Ink-jet recording material | Noboru Kondo, Teiichi Otani, Atsushi Ono, Masaya Shibatani | 2003-04-29 |
| 6548150 | Medium for ink-jet recording | Takayuki Ishikawa, Takeshi Yoshimoto, Nobuhiro Kubota, Shinichiro Kobayashi, Kiyoshi Iwamoto +2 more | 2003-04-15 |
| 6517929 | Recording medium, manufacturing method thereof and recording method and recorded matter using the same | Masaya Shibatani | 2003-02-11 |