Yohito Ito
7Patents
2h-index
17Co-inventors
44Inventor score
Filing activity: Mar 20, 2000 → Mar 28, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6468430B1 | Method for inhibiting growth of bacteria or sterilizing around separating membrane | Performing Operations; Transporting | 75 | Expired |
| US8349597B2 | Lactic acid production method | Performing Operations; Transporting | 3 | Active |
| US6743363B2 | Method of bacteriostasis or disinfection for permselective membrane | Performing Operations; Transporting | 2 | Expired |
| US9587253B2 | Method of producing chemical product with continuous fermentation and filtering | Emerging Cross-Sectional Technologies | 1 | Active |
| US8759045B2 | Lactic acid production method | Performing Operations; Transporting | 0 | Active |
| US10703657B2 | Waste water treatment method using membrane separation-activated sludge | Emerging Cross-Sectional Technologies | 0 | Active |
| US11414331B2 | Effluent treatment method for membrane separation activated sludge, effluent treatment apparatus, and effluent treatment system management program | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.