Yukio Tabata
12Patents
6h-index
20Co-inventors
66Inventor score
Filing activity: Jan 28, 1981 → Jun 22, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4382420A | Development apparatus | Physics | 28 | Expired |
| US6020103A | Liquid developer, method of producing the liquid developer and image formation using the same | Physics | 17 | Expired |
| US7313336B2 | Method and apparatus for image forming capable of effectively recycling toner | Physics | 13 | Active |
| US4461586A | Ink ribbon for use in electrothermic non-impact recording | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4415903A | Electric ink transfer recording method | Performing Operations; Transporting | 10 | Expired |
| US4484200A | Non-impact recording apparatus | Physics | 8 | Expired |
| US4425569A | Non-impact recording method and apparatus | Performing Operations; Transporting | 6 | Expired |
| US4420758A | Electrothermic non-impact recording method and apparatus | Performing Operations; Transporting | 6 | Expired |
| US4536437A | Electrothermic non-impact recording material | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4853707A | Non-impact electrothermic recording method | Performing Operations; Transporting | 1 | Expired |
| US8748072B2 | Method and apparatus for producing toner | Performing Operations; Transporting | 0 | Active |
| US7713671B2 | Semispherical toner having plural dents | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.