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Arata KASAMATSU
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Camera module
Patent number
11,984,835
Issue date
May 14, 2024
Asahi Kasei Microdevices Corporation
Takahiro I
G02 - OPTICS
Information
Patent Grant
Camera module including magnet sensors and coils
Patent number
11,431,269
Issue date
Aug 30, 2022
Asahi Kasei Microdevices Corporation
Takahiro I
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Adjusting method of camera module, lens position control device, co...
Patent number
10,674,070
Issue date
Jun 2, 2020
Asahi Kasei Microdevices Corporation
Arata Kasamatsu
G02 - OPTICS
Information
Patent Grant
Image stabilizer and adjustment method thereof, image stabilizing c...
Patent number
10,613,342
Issue date
Apr 7, 2020
Asahi Kasei Microdevices Corporation
Arata Kasamatsu
G02 - OPTICS
Information
Patent Grant
Adjusting method of camera module, lens position control device, co...
Patent number
10,154,189
Issue date
Dec 11, 2018
Asahi Kasei Microdevices Corporation
Arata Kasamatsu
G02 - OPTICS
Information
Patent Grant
Position detection apparatus
Patent number
9,467,603
Issue date
Oct 11, 2016
Asahi Kasei Microdevices Corporation
Arata Kasamatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Position detection apparatus
Patent number
9,438,776
Issue date
Sep 6, 2016
Asahi Kasei Microdevices Corporation
Arata Kasamatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Position detection apparatus
Patent number
9,407,799
Issue date
Aug 2, 2016
Asahi Kasei Microdevices Corporation
Arata Kasamatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
CAMERA MODULE
Publication number
20220360200
Publication date
Nov 10, 2022
ASAHI KASEI MICRODEVICES CORPORATION
Takahiro I
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CAMERA MODULE
Publication number
20200153366
Publication date
May 14, 2020
ASAHI KASEI MICRODEVICES CORPORATION
Takahiro I
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADJUSTING METHOD OF CAMERA MODULE, LENS POSITION CONTROL DEVICE, CO...
Publication number
20190068871
Publication date
Feb 28, 2019
ASAHI KASEI MICRODEVICES CORPORATION
Arata KASAMATSU
G02 - OPTICS
Information
Patent Application
IMAGE STABILIZER AND ADJUSTMENT METHOD THEREOF, IMAGE STABILIZING C...
Publication number
20160327806
Publication date
Nov 10, 2016
ASAHI KASEI MICRODEVICES CORPORATION
Arata KASAMATSU
G02 - OPTICS
Information
Patent Application
ADJUSTING METHOD OF CAMERA MODULE, LENS POSITION CONTROL DEVICE, CO...
Publication number
20160295099
Publication date
Oct 6, 2016
ASAHI KASEI MICRODEVICES CORPORATION
Arata KASAMATSU
G02 - OPTICS
Information
Patent Application
POSITION DETECTION APPARATUS
Publication number
20150229842
Publication date
Aug 13, 2015
ASAHI KASEI MICRODEVICES CORPORATION
Arata KASAMATSU
G02 - OPTICS
Information
Patent Application
POSITION DETECTION APPARATUS
Publication number
20150015729
Publication date
Jan 15, 2015
ASAHI KASEI MICRODEVICES CORPORATION
Arata Kasamatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE