Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807400 | Photosensitive resin composition for relief printing original plate and relief printing original plate obtained therefrom | Kazuya Yoshimoto, Jun Hasuike | 2020-10-20 |
| 8371218 | Letterpress printing original plate for laser engraving and a letterpress printing plate obtained therefrom | Satoshi Takahashi, Toru Wada | 2013-02-12 |