Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6191494 | Semiconductor device and method of producing the same | Nobuo Ooyama, Shinichiro Maki, Fumitoshi Fujisaki, Syunichi Kuramoto, Yasuo Yatsuda +4 more | 2001-02-20 |
| 5804468 | Process for manufacturing a packaged semiconductor having a divided leadframe stage | Kazuto Tsuji, Yoshiyuki Yoneda, Hideharu Sakoda, Michio Sono, Ichiro Yamaguchi +5 more | 1998-09-08 |
| 5750421 | Semiconductor device, carrier for carrying semiconductor device, and method of testing and producing semiconductor device | Junichi Kasai, Kazuto Tsuji, Norio Taniguchi, Takashi Mashiko, Masao Sakuma +2 more | 1998-05-12 |
| 5736428 | Process for manufacturing a semiconductor device having a stepped encapsulated package | Junichi Kasai, Kazuto Tsuji, Norio Taniguchi, Takashi Mashiko, Masao Sakuma +2 more | 1998-04-07 |
| 5666064 | Semiconductor device, carrier for carrying semiconductor device, and method of testing and producing semiconductor device | Junichi Kasai, Kazuto Tsuji, Norio Taniguchi, Takashi Mashiko, Masao Sakuma +2 more | 1997-09-09 |
| 5497032 | Semiconductor device and lead frame therefore | Kazuto Tsuji, Yoshiyuki Yoneda, Hideharu Sakoda, Michio Sono, Ichiro Yamaguchi +5 more | 1996-03-05 |
| 5475259 | Semiconductor device and carrier for carrying semiconductor device | Junichi Kasai, Kazuto Tsuji, Norio Taniguchi, Takashi Mashiko, Masao Sakuma +2 more | 1995-12-12 |