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Ryosuke SHIMIZU
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Surveying assistance device, surveying assistance system, surveying...
Patent number
12,140,428
Issue date
Nov 12, 2024
Topcon Corporation
Ryosuke Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Surveying system, staking assistance method, and storage medium sto...
Patent number
11,808,571
Issue date
Nov 7, 2023
Topcon Corporation
Ryosuke Shimizu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SURVEYING ASSISTANCE DEVICE, SURVEYING ASSISTANCE SYSTEM, SURVEYING...
Publication number
20230204357
Publication date
Jun 29, 2023
TOPCON CORPORATION
Ryosuke SHIMIZU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SURVEYING ASSISTANCE DEVICE, SURVEYING ASSISTANCE SYSTEM, SURVEYING...
Publication number
20230168087
Publication date
Jun 1, 2023
TOPCON CORPORATION
Umihiro ICHIRIYAMA
G01 - MEASURING TESTING
Information
Patent Application
SURVEYING ASSISTANCE DEVICE, SURVEYING ASSISTANCE SYSTEM, SURVEYING...
Publication number
20230160695
Publication date
May 25, 2023
TOPCON CORPORATION
Umihiro ICHIRIYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE DISPLAY TERMINAL FOR SURVEY ASSISTANCE, SURVEY ASSISTANCE...
Publication number
20230137777
Publication date
May 4, 2023
TOPCON CORPORATION
Keisuke NAKAMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SURVEY METHOD, MOBILE TERMINAL, SURVEY SYSTEM, AND STORAGE MEDIUM
Publication number
20230003527
Publication date
Jan 5, 2023
TOPCON CORPORATION
Umihiro ICHIRIYAMA
G01 - MEASURING TESTING
Information
Patent Application
STAKING METHOD AND STAKING SYSTEM
Publication number
20220333926
Publication date
Oct 20, 2022
TOPCON CORPORATION
Ryosuke SHIMIZU
G01 - MEASURING TESTING
Information
Patent Application
SURVEYING SYSTEM, STAKING ASSISTANCE METHOD, AND STORAGE MEDIUM STO...
Publication number
20220065629
Publication date
Mar 3, 2022
TOPCON CORPORATION
Ryosuke SHIMIZU
G01 - MEASURING TESTING
Information
Patent Application
FINISHED SHAPE OBSERVATION METHOD AND OBSERVATION SYSTEM USING GNSS...
Publication number
20220035049
Publication date
Feb 3, 2022
TOPCON CORPORATION
Keisuke NAKAMURA
G01 - MEASURING TESTING
Information
Patent Application
SURVEYING SYSTEM, STAKING ASSISTANCE METHOD, AND STORAGE MEDIUM STO...
Publication number
20220034656
Publication date
Feb 3, 2022
TOPCON CORPORATION
Ryosuke SHIMIZU
G01 - MEASURING TESTING