Yuki Ito
168Patents
5h-index
173Co-inventors
77Inventor score
Filing activity: Sep 29, 1993 → Oct 16, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5790139A | Ink jet printing apparatus which utilizes different voltages applied to different groups of ejecting members in accordance with image data | Electricity | 23 | Expired |
| US5525158A | Thin film deposition apparatus | Electricity | 20 | Expired |
| US9153840B2 | Lithium ion conductive composite electrolyte and lithium ion secondary battery using same | Emerging Cross-Sectional Technologies | 15 | Active |
| US5640251A | Image reading device | Electricity | 10 | Expired |
| US5630194A | Image forming machine | Physics | 5 | Expired |
| US9094637B2 | Print system, server apparatus and printer which are used in the print system, and control method of the print system | Electricity | 4 | Active |
| US10157694B2 | Copper alloy for electronic/electric device, copper alloy plastic working material for electronic/electric device, and component and terminal for electronic/electric device | Chemistry; Metallurgy | 4 | Active |
| US9358964B2 | Brake device for vehicle | Performing Operations; Transporting | 4 | Active |
| US9067577B2 | Vehicle braking system | Emerging Cross-Sectional Technologies | 4 | Active |
| US9565346B2 | Camera module | Electricity | 4 | Active |
| US10919494B2 | Distribution device, key information sharing system, method of controlling distribution device, and recording medium | Physics | 3 | Active |
| US11016599B2 | Light distribution controllable touch panel device and display device | Physics | 3 | Active |
| US7274982B1 | Vehicle motion control system | Performing Operations; Transporting | 3 | Active |
| US9050956B2 | Brake device for vehicle | Emerging Cross-Sectional Technologies | 3 | Active |
| US9536761B2 | Substrate liquid processing apparatus | Electricity | 3 | Active |
| US11396310B2 | Vehicle control system, vehicle controller device and vehicle control method | Physics | 3 | Active |
| US10988129B2 | Operating portion control device, vehicle control system, and operating portion control method | Performing Operations; Transporting | 3 | Active |
| US5412460A | Image transfer unit for image forming apparatus | Physics | 3 | Expired |
| US7968043B2 | Ceramic substrate production process and ceramic substrate produced using the process | Emerging Cross-Sectional Technologies | 3 | Active |
| US9109613B2 | Braking-force generator | Performing Operations; Transporting | 3 | Active |
| US11151815B2 | Key information sharing system, delivery device and user terminal | Physics | 3 | Active |
| US10517170B2 | Multilayer substrate | Electricity | 2 | Active |
| US9116649B2 | Image forming apparatus with unit determining whether operation information is transmitted to log storage server | Electricity | 2 | Active |
| US10333774B2 | Image forming apparatus that cooperates with management server, method of controlling image forming apparatus, and storage medium | Electricity | 2 | Active |
| US9712000B2 | Resonance type power transmission device and resonance type power multiplex transmission system | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.