Takuya Ito
63Patents
6h-index
133Co-inventors
75Inventor score
Filing activity: Nov 29, 1988 → Oct 14, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8130120B2 | Parking assistance device | Physics | 192 | Active |
| US8006973B2 | Replaceable unit, sheet conveyance apparatus and image forming device | Physics | 64 | Active |
| US8285479B2 | Parking assist apparatus | Performing Operations; Transporting | 20 | Active |
| US4931242A | Method of forming shaped-body to be sintered | Performing Operations; Transporting | 11 | Expired |
| US6719664B2 | Control apparatus of lock-up clutch for vehicle and control method thereof | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US8340748B2 | Fetus electrocardiogram signal measuring method and its device | Human Necessities | 6 | Active |
| US7841593B2 | Sheet transport apparatus and image forming apparatus | Physics | 6 | Active |
| US8175692B2 | Electrocardiogram signal-processing method and electrocardiogram signal-processing device | Human Necessities | 5 | Active |
| US8035531B2 | Parking support device | Performing Operations; Transporting | 5 | Active |
| US6773745B2 | Method of producing magnetic recording medium | Physics | 5 | Expired |
| US8144031B2 | Parking assistance device and parking assistance method | Performing Operations; Transporting | 4 | Active |
| US9680104B2 | Photoelectric conversion device, solid-state image pickup unit, and electronic apparatus including ternary system of organic semiconductors | Emerging Cross-Sectional Technologies | 4 | Active |
| US8116857B2 | Non-linear signal separation method using non-linear state space projection method | Physics | 3 | Active |
| US8806877B2 | Refrigerating cycle apparatus | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10599507B2 | Semiconductor apparatus and display apparatus | Physics | 2 | Active |
| USD1077160S1 | Outdoor unit for water heater | General | 2 | Active |
| US8487783B2 | Parking support device | Performing Operations; Transporting | 2 | Active |
| US7789786B2 | Differential device | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7821683B2 | Document transport device and image forming apparatus | Electricity | 2 | Active |
| US10563894B2 | Refrigeration cycle apparatus | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10278604B2 | Fetal state estimation apparatus, fetal state estimating method, and non-transitory computer-readable medium | Human Necessities | 2 | Active |
| US11428322B2 | Sealing apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10436458B2 | Heat source unit | Mechanical Engineering; Lighting; Heating | 1 | Active |
| USD1017649S1 | Chiller unit | General | 1 | Active |
| US11365807B2 | Sealing apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.