Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962239 | Sliding door system with optical detector for safe door opening and closing | Masahiro Shikai, Toshiro Nakashima | 2005-11-08 |
KT
Kazuo Takashima
Overall (2005): #162,214 of 245,428Top 70%
1
Patents 2005