Mitsuru Uesugi
92Patents
21h-index
48Co-inventors
88Inventor score
Filing activity: Mar 21, 1991 → Aug 26, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6726297B1 | OFDMA signal transmission apparatus and method | Electricity | 78 | Expired |
| US6510133B1 | Multi-carrier transmission method and data transmitter | Electricity | 77 | Expired |
| US6804491B1 | Mobile communication system and repeater used in the mobile communication system | Emerging Cross-Sectional Technologies | 69 | Expired |
| US6002727A | Interference signal cancellation system | Electricity | 64 | Expired |
| US6714511B1 | OFDM transmission/reception apparatus having a guard interval length changing function | Electricity | 56 | Expired |
| US5715470A | Arithmetic apparatus for carrying out viterbi decoding at a high speed | Electricity | 39 | Expired |
| US6990627B2 | Digital radio communication system for communicating M-ary modulated error detection units | Electricity | 39 | Expired |
| US5388123A | Data receiving system | Electricity | 36 | Expired |
| US6577617B1 | Communication terminal apparatus, base station communication apparatus and radio communication method | Electricity | 36 | Expired |
| US7062295B2 | Radio communication system and scheduling method | Electricity | 33 | Expired |
| US5444739A | Equalizer for data receiver apparatus | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6424618B1 | Code generating method and code selecting method | Electricity | 26 | Expired |
| US6456677B1 | Synchronization equipment | Electricity | 24 | Expired |
| US6038264A | Data receiving apparatus | Electricity | 24 | Expired |
| US6341214B2 | Transmission power control method and transmission/reception apparatus | Electricity | 24 | Expired |
| US6097259A | Modulator and modulation method for orthogonally modulating digital baseband signals | Electricity | 23 | Expired |
| US6330233A | CDMA radio transmitting apparatus and CDMA radio receiving apparatus | Electricity | 23 | Expired |
| US6442405B1 | Base station device and radio communication method | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7003050B2 | Radio transmitter, radio receiver, and multilevel modulation communication system | Electricity | 22 | Expired |
| US6347391B1 | Radio communication apparatus | Electricity | 22 | Expired |
| US6404827B1 | Method and apparatus for linear predicting | Electricity | 21 | Expired |
| US6603980B1 | Transmitter-receiver, and method for controlling transmission power of the same | Electricity | 21 | Expired |
| US7133698B2 | Radio base station apparatus and radio communication method | Electricity | 21 | Expired |
| US6259721A | Radio communication equipment using algorithm diversity | Electricity | 19 | Expired |
| US6636723B1 | CDMA radio communication system using chip interleaving | Emerging Cross-Sectional Technologies | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.