Inventor
IHARA TAKESHI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “IHARA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
11 patentsUS6204949B1Mar 20, 2001
Method and device for extracting a timing signal
FUJITSU LTD32 citations92
US5999289ADec 7, 1999
Detection of, and compensation for, waveform change due to chromatic dispersion
FUJITSU LTD47 citations92
US5963110AOct 5, 1999
Equalizing filter and control method for signal equalization
FUJITSU LTD48 citations92
US5293087AMar 8, 1994
Filter circuit and filter integrated circuit
FUJITSU LTD28 citations92
US5206986AMay 4, 1993
Method of producing an electronic circuit package
FUJITSU LTD46 citations92
US5150280ASep 22, 1992
Electronic circuit package
FUJITSU LTD24 citations92
US6498670B2Dec 24, 2002
Optical receiving apparatus and method
FUJITSU LTD17 citations84
US5510745AApr 23, 1996
High-speed electronic circuit having a cascode configuration
FUJITSU LTD17 citations73
US5506542AApr 9, 1996
Filter circuit and filter integrated circuit
FUJITSU LTD11 citations73
US5113151AMay 12, 1992
Equalizing and amplifying circuit in an optical signal receiving apparatus
FUJITSU LTD14 citations73
US5066877ANov 19, 1991
Data delay circuit and clock extraction circuit using the same
FUJITSU LTD16 citations73
KAO CORP
9 patentsUS5872272AFeb 16, 1999
Polyvalent metal salts of phosphoric diester and organo(poly)siloxanes modified with polyvalent metal salt of phosphoric diester
KAO CORP23 citations91
US6541614B1Apr 1, 2003
Polysaccharide derivative
KAO CORP17 citations84
US6068697AMay 30, 2000
Polysaccharide derivatives and hydraulic compositions
KAO CORP17 citations82
US5565601AOct 15, 1996
Process for producing phosphoric esters
KAO CORP9 citations74
US5530084AJun 25, 1996
Organo(poly)siloxane modified with phosphoric ester and process for producing the same
KAO CORP7 citations74
US6783755B2Aug 31, 2004
Topical compositions
KAO CORP5 citations61
US7378551B2May 27, 2008
Amide compound
KAO CORP0 citations51
US7511002B2Mar 31, 2009
Oil-in-water emulsion and process for producing the same
KAO CORP0 citations50
US7517534B2Apr 14, 2009
Oil-in-water emulsions and process for producing the same
KAO CORP0 citations34
NTT DOCOMO INC
8 patentsUS7120459B2Oct 10, 2006
Mobility control apparatus, mobile communication terminal and mobile communication system
NTT DOCOMO INC52 citations92
US7613143B2Nov 3, 2009
System and method for controlling network, network controlling apparatus, and mobile terminal used in network control system
NTT DOCOMO INC9 citations83
US7899458B2Mar 1, 2011
System, method and apparatus for controlling mobile terminal handover
NTT DOCOMO INC14 citations82
US7826461B2Nov 2, 2010
Packet switching system, packet switching method, routing apparatus, structure of packet, and packet generating method
NTT DOCOMO INC11 citations82
US7307967B2Dec 11, 2007
Mobile communications system and routing management apparatus used in the mobile communications system
NTT DOCOMO INC4 citations63
US7899824B2Mar 1, 2011
Distributing advertisements to distribution target nodes based on a clustering coefficient
NTT DOCOMO INC3 citations62
US7408879B2Aug 5, 2008
Router, terminal apparatus, communication system and routing method
NTT DOCOMO INC6 citations61
US7818363B2Oct 19, 2010
Communications system, communications method, network manager, and transfer device
NTT DOCOMO INC0 citations40