Ryohei Kimura
28Patents
5h-index
37Co-inventors
65Inventor score
Filing activity: Oct 31, 2000 → Dec 3, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7920889B2 | Transmitting apparatus, receiving apparatus and transmission power control method | Electricity | 57 | Active |
| US6854670B2 | Fuel injection valve | Emerging Cross-Sectional Technologies | 34 | Expired |
| US7075390B1 | Surface acoustic wave device | Electricity | 8 | Expired |
| US8065579B2 | Retransmission control scheme and wireless communication apparatus | Electricity | 6 | Active |
| US8526527B2 | Radio communication apparatus and radio communication method | Electricity | 6 | Active |
| US7844013B2 | Transmitting apparatus, receiving apparatus, and link adaptation method | Electricity | 5 | Active |
| US8379750B2 | Radio communication for reducing the signaling amount in selecting a plurality of beams in pre-coding for enhancing throughput | Electricity | 4 | Active |
| US8086927B2 | MIMO transmitting apparatus, MIMO receiving apparatus, and retransmitting method | Electricity | 4 | Active |
| US8081702B2 | Radio communication system, radio communication device, and channel correlation matrix decision method | Electricity | 3 | Active |
| US8654820B2 | Radio communication for reducing the signaling amount in selecting a plurality of beams in pre-coding for enhancing throughput | Electricity | 3 | Active |
| US8345562B2 | Transmitting apparatus, receiving apparatus and multiplex number controlling method | Electricity | 2 | Active |
| US8654710B2 | Base station device and terminal device | Emerging Cross-Sectional Technologies | 1 | Active |
| US7276961B2 | Constant voltage outputting circuit | Physics | 1 | Expired |
| US6774702B2 | Fuse trimming failure test circuit for CMOS circuit | Electricity | 1 | Expired |
| US7940851B2 | Radio communication apparatus and radio communication method | Electricity | 1 | Active |
| US10161674B2 | Method for controlling a refrigerator and refrigerator | Electricity | 1 | Active |
| US8520760B2 | Radio reception device, radio transmission device, and feedback method | Electricity | 1 | Active |
| US9893982B2 | Routing control apparatus and routing control method | Emerging Cross-Sectional Technologies | 1 | Active |
| US8982818B2 | Wireless communications device and data redistribution method | Electricity | 0 | Active |
| US9386547B2 | SC-FDMA transmission device and transmission method | Electricity | 0 | Active |
| US7753292B2 | Electromagnetic field injection valve | Emerging Cross-Sectional Technologies | 0 | Active |
| US9078154B2 | Transmission data processing method, information processing method, transmission device, and reception device | Electricity | 0 | Active |
| US8711804B2 | Retransmission control method, base station and mobile station | Electricity | 0 | Active |
| US9345030B2 | White space sharing based on priority of competing applications | Electricity | 0 | Active |
| US9525516B2 | Transmission device and transmission method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.