Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5387365 | Metal scavengers for treating waste water | Masafumi Moriya, Kazuo Hosoda, Masatoshi Yoshida | 1995-02-07 |
| 5347071 | Process for the removal of heavy metals from contaminants | Masafumi Moriya, Kazuo Hosoda, Masatoshi Yoshida | 1994-09-13 |