Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325096 | Zero-phase current transformer | Mineo Sunohara, Yasuhiko Okubo, Mitsugu Taketa, Yukio Miyazaki | 1982-04-13 |
YN
Yoshiyuki Nakai
Overall (1982): #21,925 of 81,411Top 30%
1
Patents 1982