Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346456 | Magnetic bubble device | Ryoichi Kinoshita | 1982-08-24 |
SO
Shobu Orihara
Overall (1982): #31,093 of 81,411Top 40%
1
Patents 1982