Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354450 | Jet layer granulator | Takashi Nagahama, Nobuyuki Matsumoto, Masaki Naruo, Susumu Nioh, Hiroshi Hirayama +3 more | 1982-10-19 |
| 4332211 | Granule producing apparatus | Susumu Nioh, Hiroshi Hirayama, Tetsuzo Honda, Takashi Nagahama, Masaki Naruo +3 more | 1982-06-01 |