Shutai Okamura
81Patents
9h-index
35Co-inventors
74Inventor score
Filing activity: Jan 25, 2006 → Dec 7, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9001881B2 | Wireless power and data transmission system, power transmitting apparatus, and power receiving apparatus | Electricity | 25 | Active |
| US8522109B2 | Loss correction encoding device and loss correction encoding method | Electricity | 19 | Active |
| US8429503B2 | Encoding device and decoding device | Electricity | 18 | Active |
| US8286050B2 | Decoding method, decoding device, interleaving method, and transmitter | Electricity | 13 | Active |
| US8745471B2 | Low-density parity-check convolutional code (LDPC-CC) encoding method, encoder and decoder | Electricity | 13 | Active |
| US8423876B2 | Low-density parity check convolution code (LDPC-CC) encoder and LDPC-CC decoder | Electricity | 13 | Active |
| US8261169B2 | Wireless communication apparatus and wireless communication method | Electricity | 12 | Active |
| US8473827B2 | Encoder, transmission device, and encoding method | Electricity | 12 | Active |
| US8607131B2 | Decoder, receiving apparatus, decoding method, and receiving method | Electricity | 9 | Active |
| US8593976B2 | Wireless base station and terminal equipment | Electricity | 8 | Active |
| US8458577B2 | Encoder, decoder, encoding method, and decoding method | Electricity | 7 | Active |
| US7937057B2 | Radio communication device | Electricity | 6 | Active |
| US8397145B2 | Encoder, decoder, and encoding method | Electricity | 6 | Active |
| US9859921B2 | Transmitting method and transmitting apparatus | Electricity | 5 | Active |
| US8869012B2 | Transmitting method, receiving method, receiving apparatus and transmitting apparatus | Electricity | 4 | Active |
| US8872385B2 | Wireless power transmission system | Emerging Cross-Sectional Technologies | 4 | Active |
| US8473823B2 | Encoding device and decoding device | Electricity | 3 | Active |
| US9276611B2 | Encoding method, encoder, and decoder | Electricity | 3 | Active |
| US10680752B2 | Wireless communication base station apparatus, wireless communication terminal, communication method of a wireless communication base station apparatus and communication method of a wireless communication terminal | Electricity | 3 | Active |
| US8929563B2 | Wireless power transmission audio system and device on transmitting end and loudspeaker for use in such a system | Electricity | 3 | Active |
| US10560121B2 | Transmission method, transmission apparatus, reception method and reception apparatus | Electricity | 3 | Active |
| US8578252B2 | Encoder, decoder, transmitting apparatus, and receiving apparatus | Electricity | 2 | Active |
| US8683302B2 | Coding device, decoding device, coding method, decoding method, and communication system | Electricity | 2 | Active |
| US11043971B2 | Integrated circuit for transmission apparatus | Electricity | 2 | Active |
| US8385933B2 | Base station device and radio communication device | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.