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Patents Grants
last 30 patents
Information
Patent Grant
Laser welding method and laser welding apparatus
Patent number
12,172,232
Issue date
Dec 24, 2024
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bag-shaped actuator system, gripping device using the same, robotic...
Patent number
11,623,351
Issue date
Apr 11, 2023
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Laser welding method and laser welding apparatus
Patent number
11,420,290
Issue date
Aug 23, 2022
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Workpiece identification method
Patent number
11,213,954
Issue date
Jan 4, 2022
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
G05 - CONTROLLING REGULATING
Information
Patent Grant
Manufacturing method of battery and battery manufacturing system
Patent number
11,177,521
Issue date
Nov 16, 2021
Toyota Jidosha Kabushiki Kaisha
Katsuya Shikata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Manufacturing method of battery and battery manufacturing system
Patent number
11,063,314
Issue date
Jul 13, 2021
Toyota Jidosha Kabushiki Kaisha
Katsuya Shikata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing laser processed product
Patent number
10,807,196
Issue date
Oct 20, 2020
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser welding apparatus
Patent number
10,414,000
Issue date
Sep 17, 2019
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing secondary cell having a wound body effecti...
Patent number
10,396,342
Issue date
Aug 27, 2019
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing secondary battery and secondary battery
Patent number
10,326,172
Issue date
Jun 18, 2019
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing sealed battery
Patent number
10,177,402
Issue date
Jan 8, 2019
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sealed battery manufacturing method
Patent number
10,158,147
Issue date
Dec 18, 2018
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for welded structure
Patent number
10,118,251
Issue date
Nov 6, 2018
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing battery
Patent number
9,831,531
Issue date
Nov 28, 2017
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing sealed battery
Patent number
9,780,414
Issue date
Oct 3, 2017
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing sealed battery
Patent number
9,680,186
Issue date
Jun 13, 2017
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing sealed battery
Patent number
9,660,300
Issue date
May 23, 2017
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing sealed battery
Patent number
9,385,400
Issue date
Jul 5, 2016
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING METHOD OF BATTERY AND BATTERY MANUFACTURING SYSTEM
Publication number
20210249721
Publication date
Aug 12, 2021
Toyota Jidosha Kabushiki Kaisha
Katsuya SHIKATA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER WELDING METHOD AND LASER WELDING APPARATUS
Publication number
20210213563
Publication date
Jul 15, 2021
Toyota Jidosha Kabushiki Kaisha
Akira TSUKUI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BAG-SHAPED ACTUATOR SYSTEM, GRIPPING DEVICE USING THE SAME, ROBOTIC...
Publication number
20210138662
Publication date
May 13, 2021
Toyota Jidosha Kabushiki Kaisha
Akira TSUKUI
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
WORKPIECE IDENTIFICATION METHOD
Publication number
20200368923
Publication date
Nov 26, 2020
Toyota Jidosha Kabushiki Kaisha
Akira TSUKUI
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
WORKPIECE IDENTIFICATION METHOD
Publication number
20200353583
Publication date
Nov 12, 2020
Toyota Jidosha Kabushiki Kaisha
Akira TSUKUI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MANUFACTURING METHOD OF BATTERY AND BATTERY MANUFACTURING SYSTEM
Publication number
20190319226
Publication date
Oct 17, 2019
Toyota Jidosha Kabushiki Kaisha
Katsuya SHIKATA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR MANUFACTURING LASER PROCESSED PRODUCT AND THE LASER PROC...
Publication number
20180369963
Publication date
Dec 27, 2018
Toyota Jidosha Kabushiki Kaisha
Akira TSUKUI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER WELDING METHOD AND LASER WELDING APPARATUS
Publication number
20180311768
Publication date
Nov 1, 2018
Toyota Jidosha Kabushiki Kaisha
Akira TSUKUI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER WELDING APPARATUS
Publication number
20170182599
Publication date
Jun 29, 2017
Toyota Jidosha Kabushiki Kaisha
Akira TSUKUI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MANUFACTURING METHOD FOR WELDED STRUCTURE
Publication number
20170028507
Publication date
Feb 2, 2017
Toyota Jidosha Kabushiki Kaisha
Akira TSUKUI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PRODUCING SECONDARY BATTERY AND SECONDARY BATTERY
Publication number
20170025714
Publication date
Jan 26, 2017
Toyota Jidosha Kabushiki Kaisha
Akira TSUKUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SECONDARY CELL
Publication number
20160254523
Publication date
Sep 1, 2016
Toyota Jidosha Kabushiki Kaisha
Akira TSUKUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEALED BATTERY MANUFACTURING METHOD
Publication number
20160133993
Publication date
May 12, 2016
Toyota Jidosha Kabushiki Kaisha
Akira TSUKUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEALED BATTERY
Publication number
20160087304
Publication date
Mar 24, 2016
TOYOTA JIDOSHA KABUSHIKI KAISHA
Akira TSUKUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEALED BATTERY
Publication number
20150349386
Publication date
Dec 3, 2015
TOYOTA JIDOSHA KABUSHIKI KAISHA
Akira TSUKUI
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MANUFACTURING SEALED BATTERY
Publication number
20150255832
Publication date
Sep 10, 2015
TOYOTA JIDOSHA KABUSHIKI KAISHA
Akira Tsukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING BATTERY
Publication number
20150207182
Publication date
Jul 23, 2015
Toyota Jidosha Kabushiki Kaisha
Akira Tsukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEALED BATTERY
Publication number
20150155603
Publication date
Jun 4, 2015
TOYOTA JIDOSHA KABUSHIKI KAISHA
Akira Tsukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEALED BATTERY
Publication number
20140283371
Publication date
Sep 25, 2014
Toyota Jidosha Kabushiki Kaisha
Akira TSUKUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEALED BATTERY
Publication number
20140004411
Publication date
Jan 2, 2014
Toyota Jidosha Kabushiki Kaisha
Tomohiro YOKOYAMA
H01 - BASIC ELECTRIC ELEMENTS