Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354450 | Jet layer granulator | Nobuyuki Matsumoto, Masaki Naruo, Susumu Nioh, Hiroshi Hirayama, Tetsuzo Honda +3 more | 1982-10-19 |
| 4353709 | Granulation process | Susumu Nioh, Hiroshi Hirayama, Tetsuzo Honda, Masaki Naruo | 1982-10-12 |
| 4332211 | Granule producing apparatus | Susumu Nioh, Hiroshi Hirayama, Tetsuzo Honda, Masaki Naruo, Teruo Yoshida +3 more | 1982-06-01 |
| 4316767 | Process for concentrating aqueous urea solutions | Toyoyasu Saida, Takatatsu Shimokawa, Yuzuru Yanagisawa, Koji Ishida | 1982-02-23 |