Takaki Uta
17Patents
7h-index
15Co-inventors
59Inventor score
Filing activity: Aug 27, 1997 → Oct 12, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6141335A | Radio communication system | Electricity | 114 | Expired |
| US6307844A | CDMA communication system and its transmission power control method | Electricity | 66 | Expired |
| US6483816B2 | CDMA communication system and its transmission power control method | Electricity | 55 | Expired |
| US6141337A | Spread spectrum communication system | Electricity | 37 | Expired |
| US7319684B2 | System and method for wireless communication using a management server and access points | Electricity | 28 | Expired |
| US7138946B2 | System and method for position detection of a terminal in a network | Physics | 25 | Expired |
| US6144694A | Transmitting apparatus for code division multiplexed signals | Electricity | 14 | Expired |
| US7006475B1 | Mobile communication method using CDMA multiplexing technique and mobile communication system | Electricity | 6 | Expired |
| US7848766B2 | Wireless terminal position detecting method and system therefor | Physics | 6 | Active |
| US6754255B1 | Mobile terminal, a base station, and a synchronization control method | Electricity | 6 | Expired |
| US6907260B1 | Method for controlling transmit power for communication system | Electricity | 5 | Expired |
| US7890118B2 | Method, system and apparatus for detecting a position of a terminal in a network | Electricity | 4 | Expired |
| US7345630B2 | System and method for position detection of a terminal in a network | Physics | 2 | Active |
| US6256341A | Spread spectrum receiver using digital matched filter | Electricity | 1 | Expired |
| US7509139B2 | Method for selecting base station | Electricity | 1 | Active |
| US7061968B2 | Mobile terminal, a base station, and a synchronization control method | Electricity | 0 | Expired |
| US7006463B2 | CDMA communication system and its transmission power control method | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.