Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8628896 | Member for masking film, process for producing masking film using the same, and process for producing photosensitive resin printing plate | Takeshi Ikeda, Toshihiro Tsutsui | 2014-01-14 |
| 6919148 | Member for a mask film, process for producing a mask film using the member and process for producing a printing plate of a photosensitive resin using the mask | Tomishi Shibano | 2005-07-19 |