Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545337 | Semiconductor integrated circuit device | Tadayoshi Takada, Osamu Kitamura, Shigeaki Okawa, Hirotsugu Hata | 2003-04-08 |
| 6528379 | Method for manufacturing semiconductor integrated circuit device | Tadayoshi Takada, Osamu Kitamura, Shigeaki Okawa, Hirotsugu Hata | 2003-03-04 |
| 4898839 | Semiconductor integrated circuit and manufacturing method therefor | Nobuyuki Sekikawa, Teruo Tabata, Tadayoshi Takada, Yoshiaki Sano, Toshimasa Sadakata | 1990-02-06 |