Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9625405 | Ozone water concentration measurement apparatus and ozone water concentration measurement method | Ivandini Tribidasarianggraningrum, Yuya Ishii, Shigeo Sekiguchi, Kazutaka Murata | 2017-04-18 |
| 7883617 | Electrochemical analysis method using boron-doped electroconductive diamond electrode | Daisuke Yamada | 2011-02-08 |