Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10493769 | Ink sets and ink-jet recording method | Masashi Ikeda, Toshiyuki Takabayashi | 2019-12-03 |
| 9744779 | Active-light-ray-curable inkjet white ink and image forming method | — | 2017-08-29 |
| 9587123 | Active light beam-curable inkjet magenta ink and inkjet recording method | Ryo AOYAMA | 2017-03-07 |
| 7479182 | Black Ink for ink-jet printing | Hirotaka Iijima, Hitoshi Morimoto | 2009-01-20 |
| 7341819 | Method of manufacture of photosensitive material packaging body and photosensitive material packaging body | Narito Goto, Tetsuo Shima, Hajime Kobayashi, Nobuaki Tsuji | 2008-03-11 |
| 6817606 | Packaging material of photothermographic image recording sheet and detecting method of presence/absence of residual photothermographic image recording sheet | Mamoru Umeki, Wataru Tachikawa | 2004-11-16 |
| 5679420 | Polymer resin packaging material for photographic light sensitive material | Masahiko Taguchi, Hitoshi Ohkubo | 1997-10-21 |