Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D492386 | Element for filtration | Masatoshi Kamata, Ikuo Kinoshita, Yoshihito Nakahara, Satoshi Takeda | 2004-06-29 |
| D492001 | Module for filtration | Masatoshi Kamata, Ikuo Kinoshita, Yoshihito Nakahara, Satoshi Takeda | 2004-06-22 |