Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701996 | Snap-fastener bag | Shuichi Goto, Hiroshi Odaka | 1997-12-30 |
| 5700091 | Snap fastener and a bag for packaging with a snap fastener | Masao Takashige | 1997-12-23 |
| 5679615 | Reversible heat-sensitive recording medium | Tatsuru Matsumoto | 1997-10-21 |
| 5606193 | DRAM and MROM cells with similar structure | Naoki Ueda, Yoshimitsu Yamauchi | 1997-02-25 |