Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5013781 | Gasket/packing material with excellent adhesiveness and resistance to coolants | Taro Koshii | 1991-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5013781 | Gasket/packing material with excellent adhesiveness and resistance to coolants | Taro Koshii | 1991-05-07 |