Ikuo Itoh
11Patents
7h-index
25Co-inventors
62Inventor score
Filing activity: Mar 22, 1982 → Nov 17, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5884485A | Power lead for electrically connecting a superconducting coil to a power supply | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5802855A | Power lead for electrically connecting a superconducting coil to a power supply | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4634258A | Color copying machine with copy number counting device for individual color printing | Physics | 28 | Expired |
| US4416536A | Light memory removing system in an electrophotographic copying machine | Physics | 17 | Expired |
| US4465360A | Electrophotographic copying machine | Physics | 9 | Expired |
| US4843423A | Positive/negative image forming method and apparatus for electrophotographic image forming device | Physics | 9 | Expired |
| US5373275A | Superconducting magnetic shield and process for preparing the same | Electricity | 8 | Expired |
| US4766403A | Copying machine having means to eliminate local temperature changes in a photoreceptor belt | Physics | 4 | Expired |
| US5543770A | Apparatus for generating uniform and parallel magnetic field, the intensity of which is variable | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5144382A | Developing device with a scraping unit arranged to form a stirring area | Physics | 2 | Expired |
| US4626614A | Gas cooled current lead for superconducting machine | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.