Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11260630 | Wood laminate material and method for manufacturing same | Katsuhito Oshima, Kazuki Sakamoto, Kazuhiro Hirata, Koji Nagaoka | 2022-03-01 |
| 10864652 | Method for manufacturing high-density wood laminate material | Katsuhito Oshima, Koji Nagaoka, Kazuki Sakamoto | 2020-12-15 |