Hideki Ito
170Patents
17h-index
221Co-inventors
89Inventor score
Filing activity: Oct 23, 1986 → Nov 22, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD730422S1 | Camera | General | 71 | Active |
| USD448315S | Portable optical distance measuring device | General | 42 | Expired |
| US4742964A | Electromagnetic fuel injector | Emerging Cross-Sectional Technologies | 40 | Expired |
| US8849024B2 | Image processing device and medium storing image processing program | Physics | 35 | Active |
| USD343414S | Laser beam printer | General | 29 | Expired |
| USD754677S1 | Display screen with graphical user interface | General | 26 | Active |
| US6458437B1 | Heat-shrinkable polyester films | Emerging Cross-Sectional Technologies | 25 | Expired |
| USD384964S | Digital still camera | General | 22 | Expired |
| USD378300S | Laser beam printer | General | 21 | Expired |
| US5269612A | Ribbon cartridge | Performing Operations; Transporting | 20 | Expired |
| US6239391A | Keyboard assembly having highly waterproof key switches | Electricity | 20 | Expired |
| US6493010B1 | Color image forming apparatus for forming a plurality of single-color images on a latent image carrier | Physics | 20 | Expired |
| US5985387A | Thermo-shrinkable polyester film | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7446813B2 | Active camera apparatus and robot apparatus | Electricity | 19 | Active |
| US6336621B1 | Electromagnetic fuel injection valve | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US6663928B2 | Heat-shrinkable polyester films and labels using the same | Emerging Cross-Sectional Technologies | 19 | Expired |
| USD430183S | Digital camera | General | 17 | Expired |
| USD401604S | Camera | General | 16 | Expired |
| US6451445B1 | Heat shrinkable polyester film | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6761966B2 | Heat-shrinkable polyester films | Emerging Cross-Sectional Technologies | 14 | Expired |
| USD355209S | Laser beam printer | General | 14 | Expired |
| USD569405S1 | Digital camera | General | 14 | Expired |
| USD343858S | Laser beam printer | General | 12 | Expired |
| USD560250S1 | Printer | General | 12 | Expired |
| US6455795B1 | Key switch improved in feel of actuation and return speed during operation by finger | Electricity | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.