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Chihiro YAMAMOTO
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Link information generation method, link information generation dev...
Patent number
12,181,289
Issue date
Dec 31, 2024
Nippon Telegraph and Telephone Corporation
Shunsuke Konagai
G01 - MEASURING TESTING
Information
Patent Grant
Route search device, route search method, and program
Patent number
11,920,939
Issue date
Mar 5, 2024
Nippon Telegraph and Telephone Corporation
Chihiro Yamamoto
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
RECOGNITION DEVICE, RECOGNITION METHOD, RECOGNITION PROGRAM, MODEL...
Publication number
20240312175
Publication date
Sep 19, 2024
Nippon Telegraph and Telephone Corporation
Jun ITO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SOCIAL RESOURCE PRESENTING APPARATUS, SOCIAL RESOURCE PRESENTING ME...
Publication number
20240289907
Publication date
Aug 29, 2024
Nippon Telegraph and Telephone Corporation
Erika ASHIKAGA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEMAND FORECAST DEVICE, DEMAND FORECAST METHOD, AND STORAGE MEDIUM...
Publication number
20240273559
Publication date
Aug 15, 2024
Nippon Telegraph and Telephone Corporation
Noriko YOKOYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTIMIZATION DEVICE, OPTIMIZATION METHOD, AND OPTIMIZATION PROGRAM
Publication number
20230409345
Publication date
Dec 21, 2023
Nippon Telegraph and Telephone Corporation
Ippei SHAKE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LINK INFORMATION GENERATION METHOD, LINK INFORMATION GENERATION DEV...
Publication number
20220316887
Publication date
Oct 6, 2022
Nippon Telegraph and Telephone Corporation
Shunsuke KONAGAI
G01 - MEASURING TESTING
Information
Patent Application
POST INFORMATION RELIABILITY JUDGMENT DEVICE, POST INFORMATION RELI...
Publication number
20220244055
Publication date
Aug 4, 2022
Nippon Telegraph and Telephone Corporation
Chihiro YAMAMOTO
G01 - MEASURING TESTING
Information
Patent Application
ROUTE SEARCH DEVICE, ROUTE SEARCH METHOD, AND PROGRAM
Publication number
20220011124
Publication date
Jan 13, 2022
Nippon Telegraph and Telephone Corporation
Chihiro YAMAMOTO
G01 - MEASURING TESTING
Information
Patent Application
CURRENT LOCATION ESTIMATION DEVICE, CURRENT LOCATION ESTIMATION MET...
Publication number
20210404817
Publication date
Dec 30, 2021
Nippon Telegraph and Telephone Corporation
Chihiro YAMAMOTO
G01 - MEASURING TESTING