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Kokubunji, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Learning support system
Patent number
11,756,443
Issue date
Sep 12, 2023
Hitachi, Ltd.
Takashi Numata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interaction system, non-transitory computer readable storage medium...
Patent number
11,538,491
Issue date
Dec 27, 2022
Hitachi, Ltd.
Takashi Numata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic program generation system and automatic program generatio...
Patent number
10,466,972
Issue date
Nov 5, 2019
Hitachi Ltd.
Atsushi Miyamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Learning support system and learning support method
Patent number
8,774,705
Issue date
Jul 8, 2014
Hitachi Consumer Electronics Co., Ltd.
Ryuji Mine
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Computer-aided image interpretation method and device
Patent number
8,379,992
Issue date
Feb 19, 2013
Hitachi, Ltd.
Ryuji Mine
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Geographic information system
Patent number
8,359,324
Issue date
Jan 22, 2013
Hitachi, Ltd.
Kazuaki Iwamura
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
Publication number
20240144369
Publication date
May 2, 2024
Hitachi, Ltd
Yosuke Tanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LEARNING SUPPORT SYSTEM
Publication number
20220343785
Publication date
Oct 27, 2022
Hitachi, Ltd
Takashi NUMATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERACTION SYSTEM, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM...
Publication number
20210125630
Publication date
Apr 29, 2021
Hitachi, Ltd
Takashi NUMATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOMATIC PROGRAM GENERATION SYSTEM AND AUTOMATIC PROGRAM GENERATIO...
Publication number
20180239593
Publication date
Aug 23, 2018
Hitachi, Ltd
Atsushi MIYAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Automatic Data Processing System, Automatic Data Processing Method,...
Publication number
20180095937
Publication date
Apr 5, 2018
Hitachi, Ltd
Junichi HIRAYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FACTOR EXTRACTION SYSTEM AND FACTOR EXTRACTION METHOD
Publication number
20170039470
Publication date
Feb 9, 2017
Hitachi, Ltd
Junichi HIRAYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Device of Structuring Learning Contents, Learning-Content Selection...
Publication number
20140045162
Publication date
Feb 13, 2014
Haru ANDO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LEARNING SUPPORT SYSTEM AND LEARNING SUPPORT METHOD
Publication number
20130052630
Publication date
Feb 28, 2013
Hitachi Consumer Electronics Co., Ltd.
Ryuji MINE
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
COMPUTER-AIDED IMAGE INTERPRETATION METHOD AND DEVICE
Publication number
20090252424
Publication date
Oct 8, 2009
Hitachi, Ltd.
Ryuji Mine
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GEOGRAPHIC INFORMATION SYSTEM
Publication number
20090063424
Publication date
Mar 5, 2009
Hitachi, Ltd.
Kazuaki Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
3D map display system, 3D map display method and display program
Publication number
20080198158
Publication date
Aug 21, 2008
Hitachi, Ltd.
Kazuaki Iwamura
G06 - COMPUTING CALCULATING COUNTING