Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862240 | Complementary semiconductor device | Atsuo Watanabe, Takahide Ikeda, Naohiro Momma, Ryuichi Saito | 1989-08-29 |
| 4819043 | MOSFET with reduced short channel effect | Yoshiaki Yazawa, Yutaka Kobayashi, Akira Fukami | 1989-04-04 |