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Takao Takano
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
Flash photography system with preliminary and main emission
Patent number
6,363,221
Issue date
Mar 26, 2002
Canon Kabushiki Kaisha
Tatsuyuki Tokunaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Flash photography system
Patent number
6,067,422
Issue date
May 23, 2000
Canon Kabushiki Kaisha
Tatsuyuki Tokunaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Camera
Patent number
5,835,804
Issue date
Nov 10, 1998
Canon Kabushiki Kaisha
Takao Takano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electronic apparatus having a computer
Patent number
5,751,172
Issue date
May 12, 1998
Canon Kabushiki Kaisha
Takao Takano
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
FLASH PHOTOGRAPHY SYSTEM WITH PRELIMINARY AND MAIN EMISSION
Publication number
20020034382
Publication date
Mar 21, 2002
Tatsuyuki Tokunaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY