Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703398 | Semiconductor integrated circuit device and method of producing the semiconductor integrated circuit device | Michio Sono, Kazuto Tsuji, Hideharu Sakoda, Yoshimi Suzuki | 1997-12-30 |
| 5666064 | Semiconductor device, carrier for carrying semiconductor device, and method of testing and producing semiconductor device | Junichi Kasai, Kazuto Tsuji, Norio Taniguchi, Takashi Mashiko, Yukio Saigo +2 more | 1997-09-09 |
| 5656864 | Semiconductor device having upper and lower package bodies and manufacturing method thereof | Hiroyuki Mitsue, Masashi Takenaka | 1997-08-12 |
| 5637923 | Semiconductor device, carrier for carrying semiconductor device | Junichi Kasai, Kazuto Tsuji, Norio Taniguchi, Takashi Mashiko | 1997-06-10 |