Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5814170 | Manufacturing method for a wood composite layered material | Tatsuya Shibusawa, Hideaki Korai, Tsuyoshi Fujii | 1998-09-29 |
| 5786063 | Wood composite layered material | Tatsuya Shibusawa, Hideaki Korai, Tsuyoshi Fujii | 1998-07-28 |