Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7279540 | Ion-polymer gel electrolyte and its precursor composition | Manabu Kikuta | 2007-10-09 |
| 5630538 | Flexible type casting gate breaking machine | Isamu Takemoto | 1997-05-20 |