Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357826 | Method of detecting pinholes in hollow fibers | Kazuyoshi Koike | 1982-11-09 |
YT
Yasuteru Tahara
Overall (1982): #22,396 of 81,411Top 30%
1
Patents 1982