Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360685 | Nonaqueous battery | — | 1994-11-01 |
| 5306582 | Nonaqueous battery sealed with a montmorillonite material | — | 1994-04-26 |
| 5290514 | Dry analysis element having a constant blank value and process for preparing the same | Takaki Arai, Takeshi Igarashi, Kenichi Sawada | 1994-03-01 |