Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878692 | Guide rail supporting structure | Takayuki Ando, Kazuyoshi Ishiguro, Kenji Matsui, Tatsuo Yamashita | 1989-11-07 |
TK
Toshikatsu Kondo
Overall (1989): #48,736 of 140,708Top 35%
1
Patents 1989