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Nobuhiro KAKENO
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Welding management system
Patent number
12,042,877
Issue date
Jul 23, 2024
Hitachi, Ltd.
Ryoji Nakagawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Manufacturing monitoring assistance device, manufacturing monitorin...
Patent number
11,982,998
Issue date
May 14, 2024
Hitachi, Ltd.
Masanori Kitaoka
G05 - CONTROLLING REGULATING
Information
Patent Grant
Manufacture and sales strategy planning method and device thereof
Patent number
11,715,055
Issue date
Aug 1, 2023
Hitachi, Ltd.
Hiroaki Nasu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Work operation analysis system and work operation analysis method
Patent number
11,651,317
Issue date
May 16, 2023
Hitachi, Ltd.
Hiroto Nagayoshi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Stress distribution measurement device and stress distribution meas...
Patent number
11,513,013
Issue date
Nov 29, 2022
Hitachi, Ltd.
Masanori Kitaoka
G01 - MEASURING TESTING
Information
Patent Grant
Joining process line monitoring system
Patent number
11,150,196
Issue date
Oct 19, 2021
Hitachi, Ltd.
Hisashi Endou
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Welding monitoring system and welding monitoring method
Patent number
11,029,254
Issue date
Jun 8, 2021
Hitachi, Ltd.
Ryoji Nakagawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Welding monitoring system and welding monitoring method
Patent number
10,935,500
Issue date
Mar 2, 2021
Hitachi, Ltd.
Ryoji Nakagawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING MONITORING ASSISTANCE DEVICE, MANUFACTURING MONITORIN...
Publication number
20220057789
Publication date
Feb 24, 2022
Hitachi, Ltd
Masanori KITAOKA
G05 - CONTROLLING REGULATING
Information
Patent Application
MANUFACTURE AND SALES STRATEGY PLANNING METHOD AND DEVICE THEREOF
Publication number
20220004956
Publication date
Jan 6, 2022
Hitachi, Ltd
Hiroaki NASU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Stress Distribution Measurement Device and Stress Distribution Meas...
Publication number
20210063255
Publication date
Mar 4, 2021
Hitachi, Ltd
Masanori KITAOKA
G01 - MEASURING TESTING
Information
Patent Application
JOINING PROCESS LINE MONITORING SYSTEM
Publication number
20210063316
Publication date
Mar 4, 2021
Hitachi, Ltd
Hisashi ENDOU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WORK OPERATION ANALYSIS SYSTEM AND WORK OPERATION ANALYSIS METHOD
Publication number
20200401981
Publication date
Dec 24, 2020
Hitachi, Ltd
Hiroto NAGAYOSHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WELDING MANAGEMENT SYSTEM
Publication number
20200361023
Publication date
Nov 19, 2020
Hitachi, Ltd
Ryoji NAKAGAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WELDING MONITORING SYSTEM AND WELDING MONITORING METHOD
Publication number
20180321162
Publication date
Nov 8, 2018
Hitachi, Ltd
Ryoji NAKAGAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WELDING MONITORING SYSTEM AND WELDING MONITORING METHOD
Publication number
20180113077
Publication date
Apr 26, 2018
Hitachi, Ltd
Ryoji NAKAGAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR