Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5100473 | Process for producing hardened materials from combustion ash of fluidized bed | Susumu Mitsuda, Yasunori Shibata | 1992-03-31 |
| 4877397 | Plant for manufacturing cement clinker | Tomoaki Takada, Kimitaka Hayashi, Chikanori Kumagai | 1989-10-31 |
| 4284401 | Method and means for feeding fuel into fluidized-bed combustion apparatus | Kazuaki Yano | 1981-08-18 |