Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909613 | Apparatus for removing harmful gas | Noriomi Miyoshi, Kazuteru Shinkai, Toshiharu Sasamoto, Satoshi Nishikata | 1999-06-01 |
| 5401375 | Electro-endosmosis type dehydrator | Mikimasa Yamaguchi, Hiroshi Matsushita, Hiroshi Imanishi | 1995-03-28 |