Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423235 | Column gas-liquid contacting apparatus and its use thereof | Junichi Goda, Takio Adachi | 2002-07-23 |
| 6203704 | Method for separating objective component | Yasuhiro Tateishi | 2001-03-20 |
| 6039879 | Method for separating and recovering objective component | Hideo Tamura, Masaomi Okazaki, Takao Suganuma | 2000-03-21 |
| 4425285 | Packing material unit | Mikio Akune, Tamotsu Akimoto, Ryuzo Watanabe | 1984-01-10 |