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Hisatoshi KASAHARA
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Musashino-shi, Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Audio spot forming device
Patent number
12,262,171
Issue date
Mar 25, 2025
Nippon Telegraph and Telephone Corporation
Yusuke Yoshimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio spot system and audio spot forming method
Patent number
12,192,700
Issue date
Jan 7, 2025
Nippon Telegraph and Telephone Corporation
Hisatoshi Kasahara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Concrete structure deterioration determination method, device and p...
Patent number
12,163,946
Issue date
Dec 10, 2024
Nippon Telegraph and Telephone Corporation
Hisatoshi Kasahara
G01 - MEASURING TESTING
Information
Patent Grant
Deterioration prediction method
Patent number
12,013,331
Issue date
Jun 18, 2024
Nippon Telegraph and Telephone Corporation
Norihiro Fujimoto
G01 - MEASURING TESTING
Information
Patent Grant
Calculation device, calculation method, and program
Patent number
11,933,714
Issue date
Mar 19, 2024
Nippon Telegraph and Telephone Corporation
Hisatoshi Kasahara
G01 - MEASURING TESTING
Information
Patent Grant
Communication system, communication method, terminal device, and pr...
Patent number
11,862,017
Issue date
Jan 2, 2024
Nippon Telegraph and Telephone Corporation
Hisatoshi Kasahara
G08 - SIGNALLING
Information
Patent Grant
Information processing system, information processing method, manag...
Patent number
11,837,080
Issue date
Dec 5, 2023
Nippon Telegraph and Telephone Corporation
Hisatoshi Kasahara
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
MEASURING DEVICE, MEASURING SYSTEM, MEASURING METHOD, AND PROGRAM
Publication number
20240272036
Publication date
Aug 15, 2024
Nippon Telegraph and Telephone Corporation
Hisatoshi KASAHARA
G01 - MEASURING TESTING
Information
Patent Application
MANUFACTURING METHOD OF RESIN CONCRETE DEGRADATION MODEL, PREDICTIO...
Publication number
20240264140
Publication date
Aug 8, 2024
Nippon Telegraph and Telephone Corporation
Hisatoshi KASAHARA
G01 - MEASURING TESTING
Information
Patent Application
COMPOSITE MEMBER AND STRUCTURE
Publication number
20230411823
Publication date
Dec 21, 2023
Nippon Telegraph and Telephone Corporation
Yosuke TAKEUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DETERMINATION METHOD, DETERMINATION DEVICE, AND PROGRAM
Publication number
20230375524
Publication date
Nov 23, 2023
Nippon Telegraph and Telephone Corporation
Hisatoshi KASAHARA
G01 - MEASURING TESTING
Information
Patent Application
HUMIDITY ADJUSTING DEVICE AND HUMIDITY ADJUSTING METHOD
Publication number
20230314018
Publication date
Oct 5, 2023
Nippon Telegraph and Telephone Corporation
Hisatoshi KASAHARA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
AUDIO SPOT SYSTEM AND AUDIO SPOT FORMING METHOD
Publication number
20230146117
Publication date
May 11, 2023
Nippon Telegraph and Telephone Corporation
Hisatoshi KASAHARA
B60 - VEHICLES IN GENERAL
Information
Patent Application
AQUEOUS SOLUTION AND REPAIR METHOD
Publication number
20230147761
Publication date
May 11, 2023
Nippon Telegraph and Telephone Corporation
Yosuke TAKEUCHI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PASSIVE RELAY DEVICE AND PASSIVE RELAY METHOD
Publication number
20230114389
Publication date
Apr 13, 2023
Nippon Telegraph and Telephone Corporation
Yosuke TAKEUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO SPOT FORMING DEVICE
Publication number
20230097117
Publication date
Mar 30, 2023
Nippon Telegraph and Telephone Corporation
Yusuke YOSHIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, COMMUNICATION METHOD, TERMINAL DEVICE, AND PR...
Publication number
20220172615
Publication date
Jun 2, 2022
Nippon Telegraph and Telephone Corporation
Hisatoshi KASAHARA
G08 - SIGNALLING
Information
Patent Application
DETERIORATION PREDICTION METHOD
Publication number
20220163441
Publication date
May 26, 2022
Nippon Telegraph and Telephone Corporation
Norihiro FUJIMOTO
G01 - MEASURING TESTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, MANAG...
Publication number
20220148431
Publication date
May 12, 2022
Nippon Telegraph and Telephone Corporation
Hisatoshi KASAHARA
B60 - VEHICLES IN GENERAL
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, MANAG...
Publication number
20220005330
Publication date
Jan 6, 2022
Nippon Telegraph and Telephone Corporation
Hisatoshi KASAHARA
G08 - SIGNALLING
Information
Patent Application
CALCULATION DEVICE, CALCULATION METHOD, AND PROGRAM
Publication number
20210239598
Publication date
Aug 5, 2021
Nippon Telegraph and Telephone Corporation
Hisatoshi KASAHARA
G01 - MEASURING TESTING