Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6193503 | Ash melting furnace and ash melting method thereof | Takehiro Kitta, Masao Takuma, Hiroki Honda, Kimitoshi Ose, Tetsuo Sato +2 more | 2001-02-27 |
II
Izuru Ishikawa
Overall (All Time): #3,573,575 of 4,157,543Top 90%
1
Patents All Time