Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339287 | Process for producing grain-oriented silicon steel strip | Satohiro Hayami, Tsutomu Haratani, Kunihide Takashima, Toshio Kikuma | 1982-07-13 |
| 4335399 | Normalizing circuit for color printing system | — | 1982-06-15 |