Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143590 | Multi-chip semiconductor device and method of producing the same | Ken'ichi Ohki, Hidetoshi Inoue, Takehisa Tsujimura | 2000-11-07 |
| 5886408 | Multi-chip semiconductor device | Ken'ichi Ohki, Hidetoshi Inoue, Takehisa Tsujimura | 1999-03-23 |
| 4724472 | Semiconductor device | Masahiro Sugimoto, Tetsushi Wakabayashi | 1988-02-09 |
| 4688077 | Semiconductor device having radiator | Tetsushi Wakabayashi, Masahiro Sugimoto | 1987-08-18 |
| 4598307 | Integrated circuit device having package with bypass capacitor | Tetsushi Wakabayashi | 1986-07-01 |