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Takashi Narasawa
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Packing buffer member
Patent number
7,981,493
Issue date
Jul 19, 2011
Canon Kabushiki Kaisha
Mutsumi Tanaka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Combination battery charger and battery driven power supply
Patent number
6,133,711
Issue date
Oct 17, 2000
Canon Kabushiki Kaisha
Isao Hayashi
G01 - MEASURING TESTING
Information
Patent Grant
Waterproof case for camera
Patent number
6,128,441
Issue date
Oct 3, 2000
Canon Kabushiki Kaisha
Shigeyuki Kamata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Recording or reproducing apparatus using container mounted strip-li...
Patent number
4,899,236
Issue date
Feb 6, 1990
Canon Kabushiki Kaisha
Hiroo Edakubo
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and/or reproducing apparatus including device for securin...
Patent number
4,739,421
Issue date
Apr 19, 1988
Canon Kabushiki Kaisha
Takashi Narasawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Rotating head assembly
Patent number
4,611,255
Issue date
Sep 9, 1986
Canon Kabushiki Kaisha
Tatsuzo Ushiro
G11 - INFORMATION STORAGE
Information
Patent Grant
Rotary head device
Patent number
4,603,359
Issue date
Jul 29, 1986
Canon Kabushiki Kaisha
Takashi Narasawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rotatable cylinder with plural heads having diverse azimuth angle g...
Patent number
4,603,360
Issue date
Jul 29, 1986
Canon Kabushiki Kaisha
Makoto Fujiki
G11 - INFORMATION STORAGE
Information
Patent Grant
Color video camera
Patent number
4,489,345
Issue date
Dec 18, 1984
Canon Kabushiki Kaisha
Takashi Itani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
White balance control for color video camera
Patent number
4,454,532
Issue date
Jun 12, 1984
Canon Kabushiki Kaisha
Takashi Itani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
PACKING BUFFER MEMBER
Publication number
20090041969
Publication date
Feb 12, 2009
Canon Kabushiki Kaisha
Mutsumi Tanaka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IMAGE CAPTURING SYSTEM AND FILM HOLDING UNIT FOR USE IN THAT SYSTEM
Publication number
20010012056
Publication date
Aug 9, 2001
MASAHIRO ARAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE