Akihiro Otsuka
12Patents
3h-index
22Co-inventors
60Inventor score
Filing activity: Aug 11, 1981 → Nov 14, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6469452B2 | Plasma display panel and its driving method | Physics | 15 | Expired |
| US8764375B2 | Counter-rotating axial flow fan | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8690528B2 | Counter-rotating axial flow fan | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US4397632A | Vaporized type liquid fuel combustion apparatus | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6333142A | Master for barrier rib transfer mold, and method for forming barrier ribs of plasma display panel using the same | Electricity | 2 | Expired |
| US8645308B2 | Non-transitory computer readable storage medium, sound-volume prediction apparatus, and sound-volume prediction method | Physics | 1 | Active |
| US8807919B2 | Counter-rotating axial flow fan | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9052882B2 | Blower control device, blower control method, and computer-readable recording medium | Electricity | 0 | Active |
| US9330207B2 | Support method, recording medium, and design support device to calculate a volume of a three-dimensional model | Physics | 0 | Active |
| US10839127B2 | Temperature calculation method, information processing device, and non-transitory recording medium storing temperature calculation program | Physics | 0 | Active |
| US9719520B2 | Information processing apparatus and air volume calculation method | Emerging Cross-Sectional Technologies | 0 | Active |
| US10380276B2 | Information processing apparatus that adjusts analysis model and method for adjusting analysis model | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.