Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8286900 | Process for producing granular solid matter from coal ash as raw material and apparatus therefor | Noboru Takikawa, Atsushi Kondo, Tamaki Sakurai, Yoshiteru Kato, Kozo Kuga +6 more | 2012-10-16 |
| 7119298 | Method for electrostatically separating particles, apparatus for electrostatically separating particles, and processing system | Eiji Yoshiyama, Tetsuhiro Kinoshita | 2006-10-10 |
| 5100473 | Process for producing hardened materials from combustion ash of fluidized bed | Susumu Mitsuda, June Tatebayashi | 1992-03-31 |