Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257810 | Decorative sheet, and decorative plate | Toshinaru Kayahara, Jin Arakida, Risa Yoshinami | 2025-03-25 |
| 11969980 | Method for producing decorative material | Tomomi Nakajima, Yoshiaki Netsu, Toshinaru Kayahara, Yosuke Sumida | 2024-04-30 |
| 11458708 | Decorative sheet, decorative panel, and coating agent for forming surface protective layer | Yohei Shimizu, Jin Arakida | 2022-10-04 |
| 6239981 | Packaging substrate | Tetsuro Washida | 2001-05-29 |