Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334875 | Stacked semiconductor memory device and semiconductor memory module containing the same | Toshio Sugano, Seiichiro Tsukui, Yoshiaki Wakashima, Michio Tanimoto, Masayuki Watanabe +8 more | 1994-08-02 |
| 5198888 | Semiconductor stacked device | Toshio Sugano, Seiichiro Tsukui, Yoshiaki Wakashima, Michio Tanimoto, Masayuki Watanabe +8 more | 1993-03-30 |
| 5028986 | Semiconductor device and semiconductor module with a plurality of stacked semiconductor devices | Toshio Sugano, Seiichiro Tsukui, Yoshiaki Wakashima, Michio Tanimoto, Masayuki Watanabe +8 more | 1991-07-02 |