Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678366 | Sliding window structure | Hiroki Nambo, Shigeru Ueda, Yuichi Nozaki | 1997-10-21 |
| 5026028 | Apparatus for connecting strut and horizontal member | Akihiko Ooi | 1991-06-25 |