Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5965003 | Method of decomposing CMPO | Masaki Ozawa, Yasumasa Tanaka, Yoshihiro Hoshino, Hiroyuki Tanuma, Takamichi Kishi | 1999-10-12 |
| 5405508 | Method for regenerating tetraalkylammonium hydroxide | Hitoshi Satoh | 1995-04-11 |
| 5354434 | Method for regenerating tetraalkylammonium hydroxide | Hitoshi Satoh, Motoko Fukui | 1994-10-11 |