Yu Tanaka
70Patents
11h-index
78Co-inventors
77Inventor score
Filing activity: Dec 21, 2005 → May 25, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8374749B2 | Parking assist system | Performing Operations; Transporting | 77 | Active |
| US7706944B2 | Parking assist device | Performing Operations; Transporting | 53 | Expired |
| US8599043B2 | Parking assist apparatus | Physics | 47 | Active |
| US8744075B2 | Quantum public key encryption system | Electricity | 41 | Active |
| US8868329B2 | Parking position adjustment device | Performing Operations; Transporting | 31 | Active |
| US8683236B2 | Outlet expansion appartus containing a delegate authentication unit to perform authentication of an electronic appliance with a power management apparatus | Electricity | 27 | Active |
| US8914638B2 | Electronic watermark generating apparatus, electronic watermark verifying apparatus, method of generating electronic watermark, and method of verifying electronic watermark | Emerging Cross-Sectional Technologies | 20 | Active |
| US9085241B2 | Apparatus and method for managing power of an electronic appliance | Emerging Cross-Sectional Technologies | 19 | Active |
| US8364961B2 | Appliance authentication system, and method of controlling power supply | Emerging Cross-Sectional Technologies | 16 | Active |
| US11422269B2 | Information processing apparatus and information processing method | Physics | 15 | Active |
| US7813855B2 | Parking assist system | Performing Operations; Transporting | 11 | Active |
| US9043083B2 | Parking assistance apparatus | Performing Operations; Transporting | 10 | Active |
| US8104758B2 | Sheet finisher and image forming system provided therewith | Performing Operations; Transporting | 10 | Active |
| US9386101B2 | System and method for securing a power management apparatus from an attack by verifying acquired data based on statistical processing, data simulation, and watermark verification | Emerging Cross-Sectional Technologies | 10 | Active |
| US9219887B2 | Drive assist device | Performing Operations; Transporting | 10 | Active |
| US8070150B2 | Sheet ejection device, image forming apparatus and sheet finisher provided therewith | Performing Operations; Transporting | 9 | Active |
| US8968094B2 | Power management apparatus, and method of providing game contents | Emerging Cross-Sectional Technologies | 9 | Active |
| US8085167B2 | Parking assist apparatus | Performing Operations; Transporting | 8 | Active |
| US8953043B2 | Parking assistance device configured to generate forward guide markers | Performing Operations; Transporting | 8 | Active |
| US9246602B2 | Quantum encryption communication apparatus, quantum encryption communication method, and quantum encryption communication system | Electricity | 7 | Active |
| US8443986B2 | Reverse osmosis membrane and reverse osmosis membrane apparatus | Performing Operations; Transporting | 6 | Active |
| US9929455B2 | Electronic circuit | Electricity | 5 | Active |
| US9263916B2 | Power management system, power management apparatus, and power management method | Emerging Cross-Sectional Technologies | 4 | Active |
| US7606644B2 | Target parking position setting apparatus and vehicle provided with the same | Performing Operations; Transporting | 4 | Active |
| US8275518B2 | Parking assist apparatus | Performing Operations; Transporting | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.