Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476112 | Calcium-iron oxide composite particles | Toshiki Matsui, Masaru Isoai, Satoshi Hatakeyama, Tomoko Okita, Tomoyuki Imai | 2002-11-05 |
| 6459012 | Method for treating organohalogen compound-containing soil or ash | Tomoyuki Imai, Satoshi Hatakeyama, Toshiki Matsui, Tomoko Okita, Toshiyuki Hakata | 2002-10-01 |
| 6436868 | Composite catalyst composition for inhibiting generation of dioxin | Tomoyuki Imai, Satoshi Hatakeyama, Toshiki Matsui, Tomoko Okita, Hiroshi Inoue +2 more | 2002-08-20 |