Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635002 | Method of preventing adhesion of adhesive substance, and method of preventing adhesion of non-vulcanized rubber | Katsuhiko Maeda | 1997-06-03 |
| 5466510 | Structure, method of preventing adhesion of adhesive substance, and method of preventing adhesion of non-vulcanized rubber | Katsuhiko Maeda | 1995-11-14 |