Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339631 | Phase control device | — | 1982-07-13 |
| 4311928 | Current-controlled type division circuit | Hitoshi Hirata | 1982-01-19 |
AN
Akira Nishioka
Overall (1982): #16,550 of 81,411Top 25%
2
Patents 1982