Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548580 | Calcining apparatus for powdery materials | Hirofumi Hatano, Masayasu Yamazaki, Keigo Mikami, Kiyomichi Taoda, Mitsuharu Murakami | 1985-10-22 |
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548580 | Calcining apparatus for powdery materials | Hirofumi Hatano, Masayasu Yamazaki, Keigo Mikami, Kiyomichi Taoda, Mitsuharu Murakami | 1985-10-22 |