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Koji KASHU
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Niihama-shi, Ehime, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing separator roll
Patent number
11,322,795
Issue date
May 3, 2022
Sumitomo Chemical Company, Limited
Yoshitaka Shinomiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image processing device, foreign object inspection device, image pr...
Patent number
11,132,785
Issue date
Sep 28, 2021
Sumitomo Chemical Company, Limited
Koji Kashu
G01 - MEASURING TESTING
Information
Patent Grant
Method of producing film, and film winding apparatus
Patent number
11,124,379
Issue date
Sep 21, 2021
Sumitomo Chemical Company, Limited
Koji Kashu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image processing device, foreign object inspection device, image pr...
Patent number
11,017,555
Issue date
May 25, 2021
Sumitomo Chemical Company, Limited
Koji Kashu
G01 - MEASURING TESTING
Information
Patent Grant
Image processing device, foreign object inspection device, and imag...
Patent number
10,964,051
Issue date
Mar 30, 2021
Sumitomo Chemical Company, Limited
Koji Kashu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Foreign object inspection device and foreign object inspection method
Patent number
10,852,254
Issue date
Dec 1, 2020
Sumitomo Chemical Company, Limited
Koji Kashu
G01 - MEASURING TESTING
Information
Patent Grant
Defect inspection device
Patent number
10,811,652
Issue date
Oct 20, 2020
Sumitomo Chemical Company, Limited
Yoshitaka Shinomiya
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Defect inspection device, defect inspection method, method for prod...
Patent number
10,732,125
Issue date
Aug 4, 2020
Sumitomo Chemical Company, Limited
Yoshitaka Shinomiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing separator web, method for manufacturing se...
Patent number
10,665,838
Issue date
May 26, 2020
Sumitomo Chemical Company, Limited
Koichiro Watanabe
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Transfer system and transfer method
Patent number
10,634,625
Issue date
Apr 28, 2020
Sumitomo Chemical Company, Limited
Yoshitaka Shinomiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Checking device
Patent number
10,551,329
Issue date
Feb 4, 2020
Sumitomo Chemical Company, Limted
Koji Kashu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Checking device and checking method
Patent number
10,539,517
Issue date
Jan 21, 2020
Sumitomo Chemical Company, Limited
Koji Kashu
G01 - MEASURING TESTING
Information
Patent Grant
Film production method and film production device
Patent number
10,355,256
Issue date
Jul 16, 2019
Sumitomo Chemical Company, Limited
Koji Kashu
G01 - MEASURING TESTING
Information
Patent Grant
Film production method and film production device
Patent number
10,263,233
Issue date
Apr 16, 2019
Sumitomo Chemical Company, Limited
Koji Kashu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Film production method and film production device
Patent number
10,177,358
Issue date
Jan 8, 2019
Sumitomo Chemical Company, Limited
Koji Kashu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Production method for separator sheet, production method for separa...
Patent number
10,168,285
Issue date
Jan 1, 2019
Sumitomo Chemical Company, Limited
Koji Kashu
G01 - MEASURING TESTING
Information
Patent Grant
Film production method and film production device
Patent number
10,090,499
Issue date
Oct 2, 2018
Sumitomo Chemical Company, Limited
Koji Kashu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DEFECT INSPECTION METHOD, AND METHOD FOR PRODUCING SEPARATOR ROLL
Publication number
20200227710
Publication date
Jul 16, 2020
Sumitomo Chemical Company, Limited
Yoshitaka SHINOMIYA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
INSPECTION SYSTEM AND METHOD FOR DRIVING INSPECTION SYSTEM
Publication number
20190331614
Publication date
Oct 31, 2019
Sumitomo Chemical Company, Limited
Koji KASHU
G01 - MEASURING TESTING
Information
Patent Application
FOREIGN OBJECT INSPECTION DEVICE AND FOREIGN OBJECT INSPECTION METHOD
Publication number
20190304127
Publication date
Oct 3, 2019
Sumitomo Chemical Company, Limited
Koji KASHU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FOREIGN OBJECT INSPECTION DEVICE AND FOREIGN OBJECT INSPECTION METHOD
Publication number
20190302035
Publication date
Oct 3, 2019
Sumitomo Chemical Company, Limited
Koji KASHU
G01 - MEASURING TESTING
Information
Patent Application
IMAGE PROCESSING DEVICE, FOREIGN OBJECT INSPECTION DEVICE, IMAGE PR...
Publication number
20190304086
Publication date
Oct 3, 2019
Sumitomo Chemical Company, Limited
Koji KASHU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING DEVICE, FOREIGN OBJECT INSPECTION DEVICE, IMAGE PR...
Publication number
20190304125
Publication date
Oct 3, 2019
Sumitomo Chemical Company, Limited
Koji KASHU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING DEVICE, FOREIGN OBJECT INSPECTION DEVICE, AND IMAG...
Publication number
20190304126
Publication date
Oct 3, 2019
Sumitomo Chemical Company, Limited
Koji KASHU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF PRODUCING FILM, AND FILM WINDING APPARATUS
Publication number
20190256316
Publication date
Aug 22, 2019
Sumitomo Chemical Company, Limited
Koji KASHU
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CHECKING DEVICE AND CHECKING METHOD
Publication number
20190079030
Publication date
Mar 14, 2019
Sumitomo Chemical Company, Limited
Koji KASHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHECKING DEVICE
Publication number
20190079029
Publication date
Mar 14, 2019
Sumitomo Chemical Company, Limited
Koji Kashu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INSPECTION DEVICE, INSPECTION METHOD, AND METHOD OF PRODUCING FILM...
Publication number
20180284037
Publication date
Oct 4, 2018
Sumitomo Chemical Company, Limited
Koji KASHU
G01 - MEASURING TESTING
Information
Patent Application
ROBOT ARM AND TRANSFER SYSTEM
Publication number
20180281203
Publication date
Oct 4, 2018
Sumitomo Chemical Company, Limited
Yoshitaka SHINOMIYA
G01 - MEASURING TESTING
Information
Patent Application
TRANSFER SYSTEM AND TRANSFER METHOD
Publication number
20180284038
Publication date
Oct 4, 2018
Sumitomo Chemical Company, Limited
Yoshitaka SHINOMIYA
G01 - MEASURING TESTING
Information
Patent Application
DEFECT INSPECTION DEVICE, DEFECT INSPECTION METHOD, AND METHOD FOR...
Publication number
20180159102
Publication date
Jun 7, 2018
Sumitomo Chemical Company, Limited
Yoshitaka SHINOMIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEFECT INSPECTION DEVICE, DEFECT INSPECTION METHOD, METHOD FOR PROD...
Publication number
20180149602
Publication date
May 31, 2018
Sumitomo Chemical Company, Limited
Yoshitaka SHINOMIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILM PRODUCTION METHOD AND FILM PRODUCTION DEVICE
Publication number
20170317327
Publication date
Nov 2, 2017
Sumitomo Chemical Company, Limited
Koji KASHU
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
FILM PRODUCTION METHOD AND FILM PRODUCTION DEVICE
Publication number
20170307971
Publication date
Oct 26, 2017
Sumitomo Chemical Company, Limited
Koji KASHU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PRODUCTION METHOD FOR SEPARATOR SHEET, PRODUCTION METHOD FOR SEPARA...
Publication number
20170307543
Publication date
Oct 26, 2017
Sumitomo Chemical Company, Limited
Koji KASHU
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MANUFACTURING SEPARATOR WEB, METHOD FOR MANUFACTURING SE...
Publication number
20170307542
Publication date
Oct 26, 2017
Sumitomo Chemical Company, Limited
Koichiro WATANABE
G01 - MEASURING TESTING