Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8888989 | Method and apparatus for electrolyte measurements | — | 2014-11-18 |
| 6855747 | Method of producing ion sensitive film for ion sensor | Tadashi Kawai, Hirohisa Yoshida, Tokuo Mizuno, Naoki Aota | 2005-02-15 |