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Shu Takahashi
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Distance-measuring apparatus, mobile object, robot, three-dimension...
Patent number
10,775,502
Issue date
Sep 15, 2020
Ricoh Company, Ltd.
Yoichi Ichikawa
G01 - MEASURING TESTING
Information
Patent Grant
Range-finding device
Patent number
10,739,446
Issue date
Aug 11, 2020
Ricoh Company, Ltd.
Masahiro Itoh
G01 - MEASURING TESTING
Information
Patent Grant
Distance measurement apparatus, and method of measuring distance
Patent number
10,705,215
Issue date
Jul 7, 2020
Ricoh Company, Ltd.
Yasuhiro Nihei
G01 - MEASURING TESTING
Information
Patent Grant
Distance-measuring apparatus which uses different calculations depe...
Patent number
10,684,121
Issue date
Jun 16, 2020
Ricoh Company, Ltd.
Shu Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Distance measurement device, moveable device, and distance measurin...
Patent number
10,596,964
Issue date
Mar 24, 2020
Ricoh Company, Ltd.
Yasuhiro Nihei
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Distance measurement device, moveable device, and distance measurin...
Patent number
10,549,691
Issue date
Feb 4, 2020
Ricoh Company, Ltd.
Yasuhiro Nihei
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Range finding apparatus, moveable apparatus, robot, three dimension...
Patent number
10,481,263
Issue date
Nov 19, 2019
Ricoh Company, Ltd.
Shu Takahashi
G01 - MEASURING TESTING
Information
Patent Grant
Input operation detection device, projection apparatus, interactive...
Patent number
10,048,808
Issue date
Aug 14, 2018
Ricoh Company, Ltd.
Koji Masuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DISTANCE MEASUREMENT APPARATUS, AND METHOD OF MEASURING DISTANCE
Publication number
20180136330
Publication date
May 17, 2018
Yasuhiro Nihei
G01 - MEASURING TESTING
Information
Patent Application
DISTANCE-MEASURING APPARATUS, MOBILE OBJECT, ROBOT, THREE-DIMENSION...
Publication number
20180128919
Publication date
May 10, 2018
Yoichi Ichikawa
G01 - MEASURING TESTING
Information
Patent Application
DISTANCE-MEASURING APPARATUS, SURVEILLANCE CAMERA, THREE-DIMENSIONA...
Publication number
20180106599
Publication date
Apr 19, 2018
Shu TAKAHASHI
G01 - MEASURING TESTING
Information
Patent Application
RANGE FINDING APPARATUS, MOVEABLE APPARATUS, ROBOT, THREE DIMENSION...
Publication number
20170261611
Publication date
Sep 14, 2017
Shu TAKAHASHI
G01 - MEASURING TESTING
Information
Patent Application
RANGE-FINDING DEVICE
Publication number
20170212224
Publication date
Jul 27, 2017
Masahiro ITOH
G01 - MEASURING TESTING
Information
Patent Application
DISTANCE MEASUREMENT DEVICE, MOVEABLE DEVICE, AND DISTANCE MEASURIN...
Publication number
20170199271
Publication date
Jul 13, 2017
Yasuhiro NIHEI
B60 - VEHICLES IN GENERAL
Information
Patent Application
SENSOR, SENSOR SYSTEM AND METHOD OF FINDING RANGE
Publication number
20160370460
Publication date
Dec 22, 2016
Shu TAKAHASHI
G01 - MEASURING TESTING
Information
Patent Application
INPUT OPERATION DETECTION DEVICE, PROJECTION APPARATUS, INTERACTIVE...
Publication number
20160170564
Publication date
Jun 16, 2016
Koji MASUDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INPUT-OPERATION DETECTION DEVICE, IMAGE DISPLAY APPARATUS, PROJECTO...
Publication number
20150301690
Publication date
Oct 22, 2015
Koji MASUDA
G06 - COMPUTING CALCULATING COUNTING