Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339708 | Testing apparatus for dielectric breakdown caused by tracking phenomena | Mitsuru Saito, Yuji Karatani, Wataru Sakurai | 1982-07-13 |
KN
Ken'ichi Nobuta
Overall (1982): #48,685 of 81,411Top 60%
1
Patents 1982