Assignee
COMM RES LAB MINISTRY OF POSTS
US·6 granted patents·87 citations·filing 1999–2000
Top patents by PatentIndex Score
6 records- 0178US6661831B1Output apparatus, transmitter, receiver, communications system for outputting, transmitting and receiving a pseudorandom noise sequence, and methods for outputting, transmitting receiving pseudorandom noise sequences and data recording mediumCOMM RES LAB MINISTRY OF POSTS·Filed 2000·Granted Dec 9, 2003·15 cites·25 claims
- 0271US6304689B1General multi-function optical filterCOMM RES LAB MINISTRY OF POSTS·Filed 1999·Granted Oct 16, 2001·37 cites·17 claims
- 0367US6246295B1Planar radiation oscillator apparatusCOMM RES LAB MINISTRY OF POSTS·Filed 2000·Granted Jun 12, 2001·19 cites·7 claims
- 0460US6477481B1Device and method for outputting stochastic processes, and data recording mediumCOMM RES LAB MINISTRY OF POSTS·Filed 2000·Granted Nov 5, 2002·8 cites·56 claims
- 0559US6832233B2Apparatus and method for computing multiple integral, and recording mediumCOMM RES LAB MINISTRY OF POSTS·Filed 2000·Granted Dec 14, 2004·7 cites·31 claims
- 0649US6668265B1Apparatus and method for outputting sequence of vectors, data recording medium, and carrier wave signalCOMM RES LAB MINISTRY OF POSTS·Filed 2000·Granted Dec 23, 2003·1 cites·12 claims
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