Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842531 | Connector for foldable electronic apparatus | — | 1989-06-27 |
ST
Shigekazu Takemura
Overall (1989): #56,738 of 140,708Top 45%
1
Patents 1989