Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5042400 | Method and apparatus for partial combustion of coal | Michiro Shiraha, Kenji Mori, Eiichi Harada | 1991-08-27 |
SS
Shingo Suzuya
Overall (All Time): #3,883,670 of 4,157,543Top 95%
1
Patents All Time