Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365169 | Decorative sheet and decorative plate | Keisuke Kazama, Yuka Sakaguchi, Yoshihiro Kobayashi | 2025-07-22 |
| 12338634 | Transparent resin film, decorative board, and method for producing decorative board | Satoshi Furuta, Ryo Fujii, Tomomi Nakajima, Toshinaru Kayahara, Yosuke Sumida | 2025-06-24 |
| 11993063 | Transparent resin film, transparent resin film production method, and decorative material | Ryo Fujii, Satoshi Furuta, Tomomi Nakajima, Yosuke Sumida | 2024-05-28 |
| 11969980 | Method for producing decorative material | Tomomi Nakajima, Toshinaru Kayahara, Yosuke Sumida, Masataka Wada | 2024-04-30 |
| 11597179 | Transparent resin film, decorative board, and method for producing decorative board | Ryo Fujii, Satoshi Furuta, Tomomi Nakajima, Toshinaru Kayahara, Yosuke Sumida | 2023-03-07 |
| 5804285 | Decorative sheet and method for producing the same | Toshitake Kobayashi | 1998-09-08 |