Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7618506 | Gas generating composition | Takushi Yokoyama, Jianzhou Wu | 2009-11-17 |
| 5380908 | Continuous production of aromatic carbonates | Kiyokazu Murata, Kozo Kawahashi | 1995-01-10 |