Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339600 | Cap conveying unit | Ichirou Hamano, Tateki Takakuwa, Toshiyuki Omori, Yasuaki Kotani | 1994-08-23 |
| 4225348 | Lime bearing agent for use in refining of ferrous melt | Ryoichi Yoshimura, Norio Hirokawa | 1980-09-30 |
| 4218412 | Method for preventing vapor explosion in a liquid comminuting process | Takuya Tamou, Hisashi Morimoto | 1980-08-19 |