Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082477 | Resistivity-measuring circuit, cell for measuring liquid sample, resistivity-measuring apparatus, liquid sample control method, and liquid sample control system | Tsunetoshi Sugawara, Tadashi Oshio | 2018-09-25 |
| 9897570 | Dissolved oxygen measurement system and method of calibrating dissolved oxygen meter | Kentaro Inoue | 2018-02-20 |