Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880307 | Method of detecting the position of an object | Hiroshi Minakami | 1989-11-14 |
ME
Motonori Endo
Overall (1989): #74,703 of 140,708Top 55%
1
Patents 1989