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Hiroyuki Yoshimoto
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Operational information management system and wearable sensor
Patent number
12,154,446
Issue date
Nov 26, 2024
Hitachi, Ltd.
Hiroyuki Yoshimoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Work content detection determination device, work content detection...
Patent number
11,900,777
Issue date
Feb 13, 2024
Hitachi, Ltd.
Tetsuya Ishimaru
G08 - SIGNALLING
Information
Patent Grant
Operational information management system and wearable sensor
Patent number
11,875,694
Issue date
Jan 16, 2024
Hitachi, Ltd.
Hiroyuki Yoshimoto
A41 - WEARING APPAREL
Information
Patent Grant
Delicate work tool digitalization system
Patent number
11,835,412
Issue date
Dec 5, 2023
Hitachi, Ltd.
Hiroyuki Yoshimoto
G01 - MEASURING TESTING
Information
Patent Grant
Sensor data correction system
Patent number
11,653,882
Issue date
May 23, 2023
Hitachi, Ltd.
Yoshihiro Wakisaka
G01 - MEASURING TESTING
Information
Patent Grant
Observed-object recognition system and method
Patent number
11,562,567
Issue date
Jan 24, 2023
Hitachi, Ltd.
Hiroki Ohashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Work information management system and work information management...
Patent number
11,508,018
Issue date
Nov 22, 2022
Hitachi, Ltd.
Hiroyuki Yoshimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rack management system and rack management method
Patent number
11,027,920
Issue date
Jun 8, 2021
Hitachi Transport System, Ltd.
Hiroyuki Yoshimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Product inspection system and production inspection method
Patent number
10,948,904
Issue date
Mar 16, 2021
Hitachi, Ltd.
Hiroyuki Yoshimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
10,453,949
Issue date
Oct 22, 2019
Hitachi, Ltd.
Takahiro Morikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, method for manufacturing same, and nonvolatil...
Patent number
9,653,478
Issue date
May 16, 2017
Hitachi, Ltd.
Digh Hisamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and method for manufacturing same
Patent number
9,490,247
Issue date
Nov 8, 2016
Hitachi, Ltd.
Hiroyuki Yoshimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, method for manufacturing same, and nonvolatil...
Patent number
9,209,171
Issue date
Dec 8, 2015
Hitachi, Ltd.
Digh Hisamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
4h-SiC semiconductor element and semiconductor device
Patent number
9,029,979
Issue date
May 12, 2015
Hitachi, Ltd.
Hiroyuki Yoshimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Variable duct apparatus
Patent number
8,814,638
Issue date
Aug 26, 2014
Fuji Jukogyo Kabushiki Kaisha
Masami Hasegawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Semiconductor device, method for manufacturing same, and semiconduc...
Patent number
8,643,117
Issue date
Feb 4, 2014
Hitachi, Ltd.
Ryuta Tsuchiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
8,183,635
Issue date
May 22, 2012
Hitachi, Ltd.
Nobuyuki Sugii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for semiconductor circuit
Patent number
7,890,898
Issue date
Feb 15, 2011
Hitachi, Ltd.
Hiroyuki Yoshimoto
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
WORK CONTENT DETECTION DETERMINATION DEVICE, WORK CONTENT DETECTION...
Publication number
20240169816
Publication date
May 23, 2024
Hitachi, Ltd
Tetsuya ISHIMARU
G01 - MEASURING TESTING
Information
Patent Application
SENSING DATA CORRECTION SYSTEM AND SENSING DATA CORRECTION METHOD
Publication number
20240118151
Publication date
Apr 11, 2024
Hitachi, Ltd
Hiroyuki YOSHIMOTO
G01 - MEASURING TESTING
Information
Patent Application
PRESSURE SENSOR AND WEARABLE SENSOR
Publication number
20240118156
Publication date
Apr 11, 2024
Hitachi, Ltd
Hiroyuki YOSHIMOTO
G01 - MEASURING TESTING
Information
Patent Application
Operational Information Management System and Wearable Sensor
Publication number
20240087470
Publication date
Mar 14, 2024
Hitachi, Ltd
Hiroyuki YOSHIMOTO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
WEARABLE SENSOR AND WEARABLE SENSOR SYSTEM
Publication number
20230363710
Publication date
Nov 16, 2023
Hitachi, Ltd
Yu YAMADA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PRESSURE SENSOR DEVICE, METHOD FOR MANUFACTURING THE SAME, AND WORK...
Publication number
20220342480
Publication date
Oct 27, 2022
Hitachi, Ltd
Ryohei MATSUI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WORK CONTENT DETECTION DETERMINATION DEVICE, WORK CONTENT DETECTION...
Publication number
20220207978
Publication date
Jun 30, 2022
Hitachi, Ltd.
Tetsuya ISHIMARU
G08 - SIGNALLING
Information
Patent Application
DIGITALIZATION SYSTEM
Publication number
20210404895
Publication date
Dec 30, 2021
Hitachi, Ltd
Hiroyuki YOSHIMOTO
G01 - MEASURING TESTING
Information
Patent Application
OBSERVED-OBJECT RECOGNITION SYSTEM AND METHOD
Publication number
20210295053
Publication date
Sep 23, 2021
Hitachi, Ltd
Hiroki OHASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PRODUCT INSPECTION SYSTEM AND PRODUCTION INSPECTION METHOD
Publication number
20210089014
Publication date
Mar 25, 2021
Hitachi, Ltd
Hiroyuki YOSHIMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WORK INFORMATION MANAGEMENT SYSTEM AND WORK INFORMATION MANAGEMENT...
Publication number
20210056646
Publication date
Feb 25, 2021
Hitachi, Ltd
Hiroyuki YOSHIMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SENSOR DATA CORRECTION SYSTEM
Publication number
20210000425
Publication date
Jan 7, 2021
Hitachi, Ltd
Yoshihiro WAKISAKA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Operational Information Management System and Wearable Sensor
Publication number
20200126447
Publication date
Apr 23, 2020
Hitachi, Ltd
Hiroyuki YOSHIMOTO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
RACK MANAGEMENT SYSTEM AND RACK MANAGEMENT METHOD
Publication number
20190127146
Publication date
May 2, 2019
HITACHI TRANSPORT SYSTEM, LTD
Hiroyuki YOSHIMOTO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SEMICONDUCTOR DEVICE, SUBSTRATE AND ELECTRICAL POWER CONVERSION DEVICE
Publication number
20180151709
Publication date
May 31, 2018
Hitachi, Ltd
Hiroyuki YOSHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20180026127
Publication date
Jan 25, 2018
Hitachi, Ltd
Takahiro MORIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20160284690
Publication date
Sep 29, 2016
Hitachi, Ltd
Hiroyuki YOSHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device, Method for Manufacturing Same, and Nonvolatil...
Publication number
20160071882
Publication date
Mar 10, 2016
Hitachi, Ltd
Digh Hisamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING SAME, AND NONVOLATIL...
Publication number
20130341729
Publication date
Dec 26, 2013
Digh Hisamoto
G11 - INFORMATION STORAGE
Information
Patent Application
4h-SiC SEMICONDUCTOR ELEMENT AND SEMICONDUCTOR DEVICE
Publication number
20130146897
Publication date
Jun 13, 2013
Hitachi, Ltd
Hiroyuki YOSHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING SAME, AND SEMICONDUC...
Publication number
20120018807
Publication date
Jan 26, 2012
Hitachi, Ltd
Ryuta Tsuchiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20100258869
Publication date
Oct 14, 2010
Hitachi, Ltd.
Yusuke MORITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20100258872
Publication date
Oct 14, 2010
Hitachi, Ltd.
Nobuyuki Sugii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR SEMICONDUCTOR CIRCUIT
Publication number
20090132974
Publication date
May 21, 2009
Hitachi., Ltd.
Hiroyuki YOSHIMOTO
G06 - COMPUTING CALCULATING COUNTING