Masahito Sano
24Patents
3h-index
29Co-inventors
63Inventor score
Filing activity: Dec 28, 1989 → Apr 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5609223A | Checkout system with automatic registration of articles by bar code or physical feature recognition | Physics | 102 | Expired |
| US5679941A | Checkout device | Physics | 49 | Expired |
| US5052676A | Sheet feeding device | Performing Operations; Transporting | 22 | Expired |
| US9245424B2 | Store system and sales registration method | Physics | 3 | Active |
| US7423402B2 | Autonomous traveling unit system | Emerging Cross-Sectional Technologies | 2 | Active |
| US5676882A | Fluorescent substance and manufacturing method thereof | Chemistry; Metallurgy | 1 | Expired |
| US8622293B2 | Label issuing device and label issuing method | Physics | 1 | Active |
| US9318262B2 | Film capacitor | Emerging Cross-Sectional Technologies | 1 | Active |
| US7405390B2 | Position detection system | Physics | 1 | Active |
| US10083794B2 | Metallized film capacitor | Emerging Cross-Sectional Technologies | 1 | Active |
| US11315489B1 | Light emitting device driving circuit and related method | Physics | 1 | Active |
| US8579199B2 | Code symbol reading apparatus and reading method | Physics | 1 | Active |
| US8856035B2 | Store system and sales registration method | Physics | 0 | Active |
| US11495413B2 | Film capacitor | Electricity | 0 | Active |
| US12307977B2 | Pixel circuit, display device, and method of driving display device | Physics | 0 | Active |
| US10991508B2 | Film capacitor | Electricity | 0 | Active |
| US12154915B2 | Display device | Electricity | 0 | Active |
| US8827146B2 | Label issuing device and label issuing method | Physics | 0 | Active |
| US12159582B2 | Pixel circuit, display device, and method for driving same | Physics | 0 | Active |
| US10692656B2 | Film capacitor and method for manufacturing film capacitor | Electricity | 0 | Active |
| US10923281B2 | Capacitor | Electricity | 0 | Active |
| US10971309B2 | Capacitor | Electricity | 0 | Active |
| US10796850B2 | Metalized film and film capacitor | Electricity | 0 | Active |
| US12361885B2 | Display device and method for driving same | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.