Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787494 | Molded product of activated carbon and a method for production thereof | Masanori Tsuji, Keizo Furukawa | 2004-09-07 |
| 5043310 | Moldable compositions of activated carbon and molded articles produced therefrom | Tatsuro Takeuchi | 1991-08-27 |