Inventor
MATSUI KAZUKI
JP99 patents
⚠️ This page may combine multiple inventors who share the name “MATSUI KAZUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
35 patentsUS6742116B1May 25, 2004
Security method, security software and security system for electronic communications
FUJITSU LTD243 citations99
US6205478B1Mar 20, 2001
System for exchanging user information among users
FUJITSU LTD335 citations99
US6154782ANov 28, 2000
Server switching between communication modes for clients coupled to the server
FUJITSU LTD298 citations99
US7426540B1Sep 16, 2008
Chat sending method and chat system
FUJITSU LTD99 citations98
US6735615B1May 11, 2004
Status change notification system for use in chat system channel
FUJITSU LTD82 citations98
US6714965B2Mar 30, 2004
Group contacting system, and recording medium for storing computer instructions for executing operations of the contact system
FUJITSU LTD143 citations98
US6711264B1Mar 23, 2004
Security improvement method and security system
FUJITSU LTD143 citations98
US5956028ASep 21, 1999
Virtual space communication system, three-dimensional image display method, and apparatus therefor
FUJITSU LTD104 citations98
US6401122B1Jun 4, 2002
Communication management apparatus
FUJITSU LTD58 citations96
US5930752AJul 27, 1999
Audio interactive system
FUJITSU LTD85 citations96
US5742294AApr 21, 1998
Method and apparatus for synthesizing images
FUJITSU LTD92 citations96
US7099831B2Aug 29, 2006
Advertising method and awareness server
FUJITSU LTD21 citations92
US6738807B1May 18, 2004
Virtual space communication system for executing communication among computers sharing a virtual space
FUJITSU LTD20 citations92
US6564244B1May 13, 2003
System for chat network search notifying user of changed-status chat network meeting user-tailored input predetermined parameters relating to search preferences
FUJITSU LTD50 citations92
US6437778B1Aug 20, 2002
Virtual space communication system, three-dimensional image display method, and apparatus therefor
FUJITSU LTD37 citations92
US6249806B1Jun 19, 2001
Apparatus and method for providing information about two-way computer communication services
FUJITSU LTD45 citations92
US6225997B1May 1, 2001
Communication system and communication apparatus
FUJITSU LTD31 citations92
US6009460ADec 28, 1999
Virtual reality space sharing system having self modifying avatars (symbols) in accordance to a category that the symbol belongs
FUJITSU LTD49 citations92
US5894307AApr 13, 1999
Communications apparatus which provides a view of oneself in a virtual space
FUJITSU LTD22 citations92
US7685017B2Mar 23, 2010
Communication intermediating method, intermediating device, and communication device
FUJITSU LTD10 citations84
US7664817B2Feb 16, 2010
Information distribution method and device
FUJITSU LTD19 citations84
US5657432AAug 12, 1997
Texture mapping method for placing texture pieces successively on object
FUJITSU LTD11 citations74
US11115484B2Sep 7, 2021
Control apparatus and control method
FUJITSU LTD3 citations73
US9213521B2Dec 15, 2015
Control method of information processing apparatus and information processing apparatus
FUJITSU LTD4 citations73
US6751656B2Jun 15, 2004
Apparatus and method for providing information about two-way computer communication services
FUJITSU LTD10 citations73
US8380782B2Feb 19, 2013
Apparatus for communicating presence information
FUJITSU LTD3 citations63
US7426536B1Sep 16, 2008
Communication promotion method and system
FUJITSU LTD5 citations63
US11327851B2May 10, 2022
Information processing system, information processing method, and non-transitory computer-readable storage medium for storing information processing program
FUJITSU LTD0 citations62
US7818199B2Oct 19, 2010
Polling system and method presenting a received free reply as a answer option to a subsequent respondent
FUJITSU LTD6 citations62
US7669767B2Mar 2, 2010
Tag access control system, tag access control method and tag access control program
FUJITSU LTD4 citations62
US7634573B2Dec 15, 2009
Customer request management method, device and computer product
FUJITSU LTD3 citations62
US7575176B2Aug 18, 2009
Tag access control system, tag access control method and recording medium storing tag access control program
FUJITSU LTD5 citations62
US7346653B2Mar 18, 2008
Information sharing method, information sharing device, and information sharing computer product
FUJITSU LTD3 citations62
US7237195B2Jun 26, 2007
Notification method and notification device
FUJITSU LTD4 citations62
US7051027B2May 23, 2006
Information service system, information service participation management apparatus, information service providing apparatus, and recording medium
FUJITSU LTD2 citations62
MATSUI KAZUKI
3 patentsDAINIPPON SUMITOMO PHARMA CO
2 patentsSUMITOMO PHARMA
2 patentsKONICA MINOLTA OPTO INC
2 patentsUS7995293B2Aug 9, 2011
Image pickup lens, image pickup apparatus, mobile terminal, method for manufacturing image pickup lens, and method for manufacturing image pickup apparatus
KONICA MINOLTA OPTO INC3 citations63
US7948689B2May 24, 2011
Image pickup lens, image pickup device, and mobile terminal device
KONICA MINOLTA OPTO INC5 citations63
FUJIMOTO SHINGO
1 patentMIYAMOTO RYO
1 patentOHNO TAKASHI
1 patentFUKUTA YASUNARI
1 patentHORIO KENICHI
1 patentNODA MASAHIDE
1 patentShowing the top 50 of 99 patents by PatentIndex Score.