Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455011 | Method and apparatus for treating wastes by gasification | Hiroyuki Fujimura, Yoshio Hirayama, Shosaku Fujinami, Kazuo Takano, Masaaki Irie +3 more | 2002-09-24 |
| 6355608 | Detergent composition | Reiji Miyahara, Koji Abe, Keiichi Uehara, Takahiro Akutsu | 2002-03-12 |
| 6344435 | Detergent composition | Reiji Miyahara, Koji Abe, Keiichi Uehara, Takahiro Akutsu | 2002-02-05 |