Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8546582 | Sulfenamide, vulcanization accelerator containing the sulfenamide for rubber, and process for producing the vulcanization accelerator | Keiichi Akimoto, Nozomi Ariga, Kyouji Okawa, Hiroshi Shibuya | 2013-10-01 |