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Kanagawa, JP
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last 30 patents
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Patent Grant
Method of making a device having a TFT and a capacitor
Patent number
5,627,088
Issue date
May 6, 1997
Canon Kabushiki Kaisha
Masaki Fukaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photosensor with organic and inorganic insulation layers
Patent number
5,449,950
Issue date
Sep 12, 1995
Canon Kabushiki Kaisha
Yuichi Masaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photoelectronic conversion device
Patent number
5,338,690
Issue date
Aug 16, 1994
Canon Kabushiki Kaisha
Masaki Fukaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
TFT device
Patent number
5,308,996
Issue date
May 3, 1994
Canon Kabushiki Kaisha
Satoshi Itabashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making photoelectric conversion device
Patent number
5,306,648
Issue date
Apr 26, 1994
Canon Kabushiki Kaisha
Masaki Fukaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image reading device with protective layers
Patent number
5,017,988
Issue date
May 21, 1991
Canon Kabushiki Kaisha
Katsumi Komiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photoelectric conversion apparatus
Patent number
4,963,955
Issue date
Oct 16, 1990
Canon Kabushiki Kaisha
Katsunori Hatanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photoelectric conversion device having a common semiconductor layer...
Patent number
4,931,661
Issue date
Jun 5, 1990
Canon Kabushiki Kaisha
Masaki Fukaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image reading device with moisture resistant layer
Patent number
4,924,282
Issue date
May 8, 1990
Canon Kabushiki Kaisha
Katsumi Komiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photoconductive type sensor and its driving method and apparatus
Patent number
4,845,355
Issue date
Jul 4, 1989
Canon Kabushiki Kaisha
Katsumi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photosensor array for image processing apparatus
Patent number
4,835,507
Issue date
May 30, 1989
Canon Kabushiki Kaisha
Satoshi Itabashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing photosensors
Patent number
4,792,670
Issue date
Dec 20, 1988
Canon Kabushiki Kaisha
Masaki Fukaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color image sensor with three line sensors on different layers sepa...
Patent number
4,763,189
Issue date
Aug 9, 1988
Canon Kabushiki Kaisha
Toshiyuki Komatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Long size image sensor having improved consistency among individual...
Patent number
4,763,010
Issue date
Aug 9, 1988
Canon Kabushiki Kaisha
Masaki Fukaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of making photosensors
Patent number
4,746,535
Issue date
May 24, 1988
Canon Kabushiki Kaisha
Masaki Fukaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process for forming photosensor from SI(X) precursor and activated...
Patent number
4,743,750
Issue date
May 10, 1988
Canon Kabushiki Kaisha
Toshiyuki Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Line photosensor with crosstalk suppression
Patent number
4,742,239
Issue date
May 3, 1988
Canon Kabushiki Kaisha
Katsumi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image line sensor unit, photosensors for use in the sensor unit and...
Patent number
4,724,323
Issue date
Feb 9, 1988
Canon Kabushiki Kaisha
Masaki Fukaya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of producing photosensor
Patent number
4,705,598
Issue date
Nov 10, 1987
Canon Kabushiki Kaisha
Satoshi Itabashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color photosensor utilizing color filters
Patent number
4,700,080
Issue date
Oct 13, 1987
Canon Kabushiki Kaisha
Masaki Fukaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photosensor
Patent number
4,667,214
Issue date
May 19, 1987
Canon Kabushiki Kaisha
Nobuyuki Sekimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amorphous silicon photosensor of layers having differing conductivity
Patent number
4,658,280
Issue date
Apr 14, 1987
Canon Kabushiki Kaisha
Toshiyuki Komatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensor array for treating image information
Patent number
4,650,984
Issue date
Mar 17, 1987
Canon Kabushiki Kaisha
Teruhiko Furushima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparation of a photosensor
Patent number
4,581,099
Issue date
Apr 8, 1986
Canon Kabushiki Kaisha
Masaki Fukaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color image reading method and apparatus
Patent number
4,558,357
Issue date
Dec 10, 1985
Canon Kabushiki Kaisha
Katsumi Nakagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photo-electric converter and image forming apparatus incorporating...
Patent number
4,479,149
Issue date
Oct 23, 1984
Canon Kabushiki Kaisha
Seishiro Yoshioka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photoelectric converting apparatus for delivering a compensated signal
Patent number
4,459,488
Issue date
Jul 10, 1984
Canon Kabushiki Kaisha
Shunichi Uzawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photoelectric transducing element
Patent number
4,405,915
Issue date
Sep 20, 1983
Canon Kabushiki Kaisha
Toshiyuki Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hydrogenated amorphous silicon photoconductive layer
Patent number
4,397,933
Issue date
Aug 9, 1983
Canon Kabushiki Kaisha
Masao Sugata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Photo electro transducer device
Patent number
4,369,372
Issue date
Jan 18, 1983
Canon Kabushiki Kaisha
Seishiro Yoshioka
H01 - BASIC ELECTRIC ELEMENTS