Masanori Akada
55Patents
20h-index
66Co-inventors
91Inventor score
Filing activity: Jun 9, 1978 → Sep 22, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5707925A | Image formation on objective bodies | Emerging Cross-Sectional Technologies | 190 | Expired |
| US5629259A | Image formation on objective bodies | Emerging Cross-Sectional Technologies | 144 | Expired |
| US4720480A | Sheet for heat transference | Emerging Cross-Sectional Technologies | 107 | Expired |
| US6917375B2 | Image formation on objective bodies | Emerging Cross-Sectional Technologies | 103 | Expired |
| US4923848A | Image formation on objective bodies | Emerging Cross-Sectional Technologies | 100 | Expired |
| US4778782A | Heat transferable sheet | Emerging Cross-Sectional Technologies | 71 | Expired |
| US4626256A | Image-receiving sheet | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5362703A | Heat transferable sheet | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5111285A | Video printer device | Electricity | 37 | Expired |
| US4555427A | Heat transferable sheet | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4559273A | Heat transfer sheet | Emerging Cross-Sectional Technologies | 33 | Expired |
| US7911681B2 | Display device, its manufacturing method, and display medium | Physics | 31 | Active |
| US6392680B2 | Image formation on objective bodies | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5439872A | Image-receiving sheet | Emerging Cross-Sectional Technologies | 28 | Expired |
| US8164823B2 | Display system, manufacture method thereof and display medium | Physics | 28 | Active |
| US5130292A | Sheet for heat transference and method for using the same | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5488601A | Photoelectric sensor, information recording system, and information recording method | Electricity | 24 | Expired |
| US4292397A | Method for preparing dry planographic plates with plasma | Physics | 22 | Expired |
| US4820686A | Sheet for heat transference | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5407895A | Image receiving sheet | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5451560A | Image formation on objective bodies | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4650494A | Heat transfer printing sheet | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4933315A | Heat transfer sheet | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4923847A | Sheet for heat transference and method for using the same | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5629920A | Photoelectric sensor, information recording system, and information recording method | Electricity | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.