Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4649408 | Charge storage type semiconductor device and method for producing same | Hirokazu Sekine, Masaharu Watanabe, Nobuo Suzuki | 1987-03-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4649408 | Charge storage type semiconductor device and method for producing same | Hirokazu Sekine, Masaharu Watanabe, Nobuo Suzuki | 1987-03-10 |