Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358678 | Polytetrafluoroethylene porous film and process for preparing the same | Satoshi Nakashima | 1994-10-25 |
| 5351396 | Method for producing electrical contact | Kazuo Sawada, Isao Okugawa | 1994-10-04 |
| 5334875 | Stacked semiconductor memory device and semiconductor memory module containing the same | Toshio Sugano, Kohji Nagaoka, Seiichiro Tsukui, Yoshiaki Wakashima, Michio Tanimoto +8 more | 1994-08-02 |