Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8389125 | Formaldehyde scavenger and wood material using same | Ichiro Fujii, Yuji Murata, Seiji Ueda, Toshiharu Taguchi | 2013-03-05 |
| D415676 | Security screw | Shigeru Kanemaru | 1999-10-26 |