Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486216 | Coke having its pore surfaces coated with carbon and method of coating | James W. Evans | 1996-01-23 |
YS
Yoshihito Shigeno
Overall (All Time): #3,734,935 of 4,157,543Top 90%
1
Patents All Time