Inventor
TAKAGI HIROFUMI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TAKAGI HIROFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
3 patentsUS6738411B1May 18, 2004
Simultaneous plural code series generator and CDMA radio receiver using same
NIPPON TELEGRAPH & TELEPHONE20 citations92
US5859907AJan 12, 1999
Echo canceler and echo path estimating method
NIPPON TELEGRAPH & TELEPHONE39 citations92
US6728305B2Apr 27, 2004
Simultaneous plural code series generator and CDMA radio receiver using same
NIPPON TELEGRAPH & TELEPHONE6 citations73