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Takaaki Akimoto
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for displaying computer generated holograms
Patent number
6,456,405
Issue date
Sep 24, 2002
Nippon Telegraph and Telephone Corporation
Tsutomu Horikoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for three-dimensional holographic display suit...
Patent number
6,281,994
Issue date
Aug 28, 2001
Nippon Telegraph and Telephone Corporation
Tsutomu Horikoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and system for producing computer generated holograms realiz...
Patent number
6,269,170
Issue date
Jul 31, 2001
Nippon Telegraph & Telephone
Tsutomu Horikoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for transmitting or processing images
Patent number
6,246,796
Issue date
Jun 12, 2001
Nippon Telegraph and Telephone Corporation
Tsutomu Horikoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and system for producing computer generated holograms realiz...
Patent number
6,219,435
Issue date
Apr 17, 2001
Nippon Telegraph and Telephone Corporation
Tsutomu Horikoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and system for producing computer generated holograms realiz...
Patent number
6,130,957
Issue date
Oct 10, 2000
Nippon Telegraph & Telephone Corporation
Tsutomu Horikoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image communication system and method
Patent number
6,111,917
Issue date
Aug 29, 2000
Nippon Telegraph & Telephone Corporation
Yasuhiro Tomita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for displaying computer generated holograms
Publication number
20020008887
Publication date
Jan 24, 2002
Nippon Telegraph
Tsutomu Horikoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY