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Hiroaki Natori
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vehicle identification method and device
Patent number
7,302,085
Issue date
Nov 27, 2007
Fujitsu Limited
Nobumasa Sasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Irradiation control device
Patent number
7,071,472
Issue date
Jul 4, 2006
Fujitsu Limited
Masashi Murakumo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-location control apparatus, television conference terminal un...
Patent number
5,949,475
Issue date
Sep 7, 1999
Fujitsu Limited
Masanobu Hatanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-site video conference control system and method for controlli...
Patent number
5,818,513
Issue date
Oct 6, 1998
Fujitsu Limited
Shoichi Sano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-location control apparatus, television conference terminal un...
Patent number
5,638,114
Issue date
Jun 10, 1997
Fujitsu Limited
Masanobu Hatanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multipoint television conference system with a multipoint control u...
Patent number
5,589,873
Issue date
Dec 31, 1996
Fujitsu Limited
Hiroaki Natori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multipoint video conferencing system
Patent number
5,325,194
Issue date
Jun 28, 1994
Fujitsu Limited
Hiroaki Natori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television conference system
Patent number
5,206,721
Issue date
Apr 27, 1993
Fujitsu Limited
Youichi Ashida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-point conference system
Patent number
5,003,532
Issue date
Mar 26, 1991
Fujitsu Limited
Youichi Ashida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing system for teleconference system
Patent number
4,980,761
Issue date
Dec 25, 1990
Fujitsu Limited
Hiroaki Natori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Irradiation control device
Publication number
20050199815
Publication date
Sep 15, 2005
Masashi Murakumo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Vehicle identification method and device
Publication number
20050179776
Publication date
Aug 18, 2005
FUJITSU LIMITED
Nobumasa Sasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image processing apparatus for detecting and recognizing mobile object
Publication number
20050123201
Publication date
Jun 9, 2005
FUJITSU LIMITED
Hiroyuki Nakashima
G06 - COMPUTING CALCULATING COUNTING