Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807915 | Method of carbonization of organic waste and apparatus therefor | Yoshihiro NAGASHIMA, Masashi Ibata, Masaaki Ohyama | 2004-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807915 | Method of carbonization of organic waste and apparatus therefor | Yoshihiro NAGASHIMA, Masashi Ibata, Masaaki Ohyama | 2004-10-26 |