Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495096 | Deodorant and process for deodorization using said deodorant | Takayoshi HAMAGUCHI, Kazuyuki Minato, Toshimi Matsumoto | 2002-12-17 |
| 6475373 | Method of controlling NOx gas emission by hydrogen peroxide | Masaru Ohto, Hiroya Watanabe | 2002-11-05 |