Inventor
AZUMA MITSUHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “AZUMA MITSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
7 patentsUS5940832AAug 17, 1999
Dynamic database structuring method and apparatus, and database clustering method and apparatus
FUJITSU LTD81 citations95
US5845080ADec 1, 1998
Communication network management apparatus using a cache arranged as a result of a statical analysis of communication related characteristics
FUJITSU LTD26 citations92
US5781528AJul 14, 1998
Path switching system and method
FUJITSU LTD48 citations92
US4959863ASep 25, 1990
Secret speech equipment
FUJITSU LTD27 citations92
US5065430ANov 12, 1991
Voice band splitting scrambler
FUJITSU LTD6 citations62
US7916049B2Mar 29, 2011
Group delay characteristic correcting device and group delay characteristic correcting method
FUJITSU LTD0 citations51
US10937529B2Mar 2, 2021
Family tree construction supporting method and family tree construction supporting device
FUJITSU LTD0 citations41