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Inventor

Masanori Kawashima

Inventor
Yokosuka, JP

Overview

11→
Patents
1999–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary
H04NPictorial communication, e.g. television33%
H04LTransmission of digital information, e.g. telegraphic communication27%
G06FElectric digital data processing20%
B41MPrinting, duplicating, marking, or copying processes7%
H04MTelephonic communication7%
H04QSelecting7%
PatentTitleYear
8,359,601'Data processing method, cluster system, and data processing program'20138,032,554'Stream data processing method and system'20117,849,174'Network management system, display method, and program'20107,655,287'Inkjet recording medium'20107,493,378'Network management method for providing device list and network management device to provide device list'20097,028,081'Network-device management apparatus and method, recording medium, and transmission apparatus'20066,980,238'Image communication system and method utilizing self-portrait and partner display windows'20056,320,614'Image communication apparatus for controlling a mechanical motion of a communication partner'20016,105,054'Multi-point-to-point conferencing system where terminals exchange control channel messages indicating data channel availability and the reserve data channels accordingly'20005,970,162'Image input system having image pickup device capable of mirror-direction panning'19995,959,978'Method, terminal, and system for multi-station video communication'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2010Patents assigned to CANON KK (8)· patent assignee history
1999–2009Based in Yokosuka, JP· patent location history
2010Patents assigned to JUJO PAPER CO LTD (1)· patent assignee history
2010Based in Kanagawa, JP· patent location history
2010Based in Tokyo, JP· patent location history
2011–2013Patents assigned to HITACHI LTD (2)· patent assignee history
2011–2013Based in Yokohama, JP· patent location history
2013Patents assigned to BABA TSUNEHIKO (1)· patent assignee history
2013Patents assigned to KAWASHIMA MASANORI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK81999–2010
HITACHI LTD22011–2013
BABA TSUNEHIKO12013
JUJO PAPER CO LTD12010
KAWASHIMA MASANORIself12013
Locations
LocationPatentsSpan
Yokosuka, JP71999–2009
Yokohama, JP22011–2013
Kanagawa, JP12010
Tokyo, JP12010