Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10605437 | Light projecting device | Motonao Yagi | 2020-03-31 |
| 6010585 | Manufacturing apparatus for a construction material made of woody material and mortar | Tsuyoshi Fujii | 2000-01-04 |
| 5840226 | Manufacturing method for a construction material made of woody material and mortar | Tsuyoshi Fujii | 1998-11-24 |
| 5741589 | Construction material made of woody material and mortar | Tsuyoshi Fujii | 1998-04-21 |
| 5650210 | Wood joining structure and method thereof | Tsuyoshi Fujii | 1997-07-22 |
| 5505238 | Apparatus for composite wood product manufacturing | Tsuyoshi Fujii | 1996-04-09 |
| 5441787 | Composite wood product and method for manufacturing same | Tsuyoshi Fujii | 1995-08-15 |
| 5377732 | Wood joining structure and method thereof | Tsuyoshi Fujii | 1995-01-03 |
| 5133822 | Process for rapid bonding of lumbers by surface heating | Tsuyoshi Fujii | 1992-07-28 |