Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4182964 | Negative resistance element circuit combinations | Shoei Kataoka, Hiroshi Tateno, Hiroyuki Fujisada, Hideo Yamada, Mitsuo Kawashima | 1980-01-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4182964 | Negative resistance element circuit combinations | Shoei Kataoka, Hiroshi Tateno, Hiroyuki Fujisada, Hideo Yamada, Mitsuo Kawashima | 1980-01-08 |