Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780479 | Hot-melt transfer ink image-receiving sheet | Hironori Sato, Junichi Nouda | 2004-08-24 |
| 6564712 | Lithographic plate material | Hironori Sato, Junichi Nouda | 2003-05-20 |
| 6508170 | Lithographic plate materials and method for making lithographic plates using the same | Junichi Nouda, Hironori Sato | 2003-01-21 |
| 5208134 | Image-forming material for producing a colored relief image | Yoshikatsu Maruyama, Yasunori Sugiyama | 1993-05-04 |
| 5130223 | Postive working image-forming material with surface roughened plastic film substrate, transparent resin layer, colored resin layer and photosensitive resin layer | Kaoru Nishimura, Yasunori Sugiyama | 1992-07-14 |