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Noboru Fujita
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information system and information collection method
Patent number
12,216,688
Issue date
Feb 4, 2025
Hitachi, Ltd.
Thanh Hai Vo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information collection and display system, information collection m...
Patent number
12,147,218
Issue date
Nov 19, 2024
Hitachi, Ltd.
Hiroki Miyamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk holding apparatus, and disk apparatus
Patent number
7,231,648
Issue date
Jun 12, 2007
Sony Corporation
Chikara Ute
G11 - INFORMATION STORAGE
Information
Patent Grant
Washing machine
Patent number
5,315,847
Issue date
May 31, 1994
Hitachi, Ltd.
Yoshiaki Takeda
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Patents Applications
last 30 patents
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Patent Application
INFORMATION SYSTEM AND INFORMATION COLLECTION METHOD
Publication number
20230350923
Publication date
Nov 2, 2023
Hitachi, Ltd
Thanh Hai VO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION COLLECTION AND DISPLAY SYSTEM, INFORMATION COLLECTION M...
Publication number
20190271969
Publication date
Sep 5, 2019
Hitachi, Ltd
Hiroki MIYAMOTO
G05 - CONTROLLING REGULATING
Information
Patent Application
Disk holding apparatus, and disk apparatus
Publication number
20040139455
Publication date
Jul 15, 2004
Chikara Ute
G11 - INFORMATION STORAGE