Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339065 | Apparatus for producing aqueous pH- and redox potential-adjusting solution | Nobuko GAN | 2022-05-24 |
| 11325851 | Diluted chemical liquid production apparatus capable of controlling pH and oxidation-reduction potential | Nobuko GAN | 2022-05-10 |