Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321651 | Enclosed-type zinc-oxide surge arrester | Jun Ozawa, Katsuji Shindo, Akio Mizukoshi, Seizo Nakano, Seiichi Maruyama +1 more | 1982-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321651 | Enclosed-type zinc-oxide surge arrester | Jun Ozawa, Katsuji Shindo, Akio Mizukoshi, Seizo Nakano, Seiichi Maruyama +1 more | 1982-03-23 |