Yoshimitsu Shimojo
22Patents
10h-index
20Co-inventors
75Inventor score
Filing activity: Mar 15, 1996 → Feb 17, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6804240B1 | Fast and adaptive packet processing device and method using digest information of input packet | Electricity | 117 | Expired |
| US6999419B2 | Communication resource management method and node control device using priority control and admission control | Electricity | 115 | Expired |
| US6438596B1 | Video on demand system that presents users with a selection list of proposed videos for which server and network resources are available to immediately serve the selected video | Electricity | 71 | Expired |
| US6501760B1 | Node device and packet transfer method using priority information in plural hierarchical levels | Electricity | 69 | Expired |
| US6643258B1 | Communication resource management method and node device using priority control and admission control | Electricity | 68 | Expired |
| US6490248B1 | Packet transfer device and packet transfer method adaptive to a large number of input ports | Electricity | 65 | Expired |
| US6643256B1 | Packet switch and packet switching method using priority control based on congestion status within packet switch | Electricity | 35 | Expired |
| US5787072A | Flow control apparatus and flow control method | Electricity | 33 | Expired |
| US5991811A | Information transmission system utilizing both real-time data transmitted in a normal-in-time direction and in a retrospective-in-time direction | Electricity | 27 | Expired |
| US6934296B2 | Packet transfer device and packet transfer method adaptive to a large number of input ports | Electricity | 20 | Expired |
| US7027442B2 | Fast and adaptive packet processing device and method using digest information of input packet | Electricity | 7 | Expired |
| US6609316B2 | Node device and packet transfer method using priority in plural hierarchical levels | Electricity | 6 | Expired |
| US8792533B2 | Radio communication device and semiconductor integrated circuit device used for the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US7808950B2 | Radio communication apparatus and radio communication method | Electricity | 4 | Active |
| US6850522B2 | Packet buffer device and packet switching device | Electricity | 3 | Expired |
| US7480247B2 | Using priority control based on congestion status within packet switch | Electricity | 3 | Expired |
| US8190891B2 | Receiver, transmitter and communication control program | Electricity | 2 | Active |
| US9826538B2 | Radio communication device and semiconductor integrated circuit device used for the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US9178687B2 | Radio communication device and semiconductor integrated circuit device used for the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US8804788B2 | Radio communication device and semiconductor integrated circuit device used for the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11994438B2 | Communication device and tire pressure monitoring system | Emerging Cross-Sectional Technologies | 0 | Active |
| US8406273B2 | Radio communication device and semiconductor integrated circuit device used for the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.