Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4761074 | Method for measuring impurity concentrations in a liquid and an apparatus therefor | Yasuo Kohsaka, Hisao Sato, Hajime Kano | 1988-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4761074 | Method for measuring impurity concentrations in a liquid and an apparatus therefor | Yasuo Kohsaka, Hisao Sato, Hajime Kano | 1988-08-02 |