Akihiro Hata
14Patents
4h-index
18Co-inventors
57Inventor score
Filing activity: Dec 19, 1994 → Mar 16, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5439837A | Method of fabricating a thin-film transistor having an offset gate structure | Electricity | 31 | Expired |
| US5953598A | Thin film transistor and fabrication process of the same | Electricity | 23 | Expired |
| US5747828A | Semiconductor device with increased distance between channel edges and a gate electrode | Electricity | 10 | Expired |
| US6010922A | Semiconductor device with increased distance between channel edges and a gate electrode | Electricity | 9 | Expired |
| US7590076B2 | Switching apparatus | Electricity | 3 | Expired |
| US8422366B2 | Data transmission device | Electricity | 1 | Active |
| US8737227B2 | Packet transmission device, memory control circuit, and packet transmission method | Electricity | 1 | Active |
| US8098674B2 | Queue selection method and scheduling device | Electricity | 1 | Active |
| US8594092B2 | Packet relay method and device | Electricity | 0 | Active |
| US8645593B2 | Signal processor, transmission apparatus, and method for processing signal | Electricity | 0 | Active |
| US11552888B2 | Communication apparatus and communication method | Electricity | 0 | Active |
| US8488630B2 | Transmission device and transmitting method | Electricity | 0 | Active |
| US8306045B2 | Packet forwarding apparatus and method for discarding packets | Electricity | 0 | Active |
| US8432925B2 | Apparatus and method for controlling buffering of an arrival packet | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.