Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410081 | Pump-based system for wastewater treatment through microorganism biochemical pathway optimization | Akiyoshi Ohki | 2025-09-09 |
| 12030797 | System and method for wastewater treatment control through microorganism metabolic pathway optimization | Akiyoshi Ohki | 2024-07-09 |
| 12024450 | Atomizer-based system for wastewater treatment through microorganism biochemical pathway optimization | Akiyoshi Ohki | 2024-07-02 |
| 11724948 | Method for wastewater treatment through microorganism biochemical pathway optimization | Akiyoshi Ohki | 2023-08-15 |
| 11072547 | Method for atomizer-based liquid disinfection | Akiyoshi Ohki | 2021-07-27 |
| 11046603 | System and method for wastewater treatment through microorganism biochemical pathway optimization | Akiyoshi Ohki | 2021-06-29 |
| 10870595 | System and method for liquid disinfection | Akiyoshi Ohki | 2020-12-22 |
| 10689278 | System and method for controlled gas-dispersion-return-sludge-based wastewater treatment | Akiyoshi Ohki, Kousuke Chiba | 2020-06-23 |
| 10689276 | System and method for water disinfection | Akiyoshi Ohki | 2020-06-23 |
| 10689279 | System for wastewater treatment through controlling microorganism purification functions | Akiyoshi Ohki | 2020-06-23 |
| 10457582 | System and method for wastewater treatment through controlling purification functions of microorganisms based on activated sludge process | Akiyoshi Ohki | 2019-10-29 |
| 10435319 | System and method for wastewater treatment using selective gas-dispersion return sludge delivery | Akiyoshi Ohki, Kousuke Chiba | 2019-10-08 |
| 10287194 | System and method for gas-based water disinfection | Akiyoshi Ohki | 2019-05-14 |
| 10167214 | System and method for gas-dispersion-return-sludge-based wastewater treatment | Akiyoshi Ohki, Kousuke Chiba | 2019-01-01 |