Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6137027 | Solid waste treatment agent and treatment method of solid waste | Masatake Kawashima, Takashi Ogawa, Kazuhiro Terada, Katsushi Sugiyama, Kazuo Hosoda +1 more | 2000-10-24 |