Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609558 | Waste-treating material | Taiichiro Sasae, Masakazu Uekita, Takashi Funahashi | 1997-03-11 |
| 5516974 | Treating agent for making harmless and immobilizing fly ash containing noxious metals and a method for the immobilizing treatment using it | Taiichiro Sasae, Kazuya Katayama, Masanori Oshima | 1996-05-14 |
| 5387740 | Immobilization agent for industrial waste | Taiichiro Sasae | 1995-02-07 |