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Yasushi Tanaka
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Chiyoda-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Surgical robot
Patent number
12,336,776
Issue date
Jun 24, 2025
RIVERFIELD INC.
Masao Kanazawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Force sense display device and force sense display method
Patent number
12,303,227
Issue date
May 20, 2025
RIVERFIELD INC.
Daisuke Haraguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Force sense display device and force sense display method of medica...
Patent number
12,011,243
Issue date
Jun 18, 2024
RIVERFIELD INC.
Daisuke Haraguchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
3-dimensional measuring device
Patent number
11,733,357
Issue date
Aug 22, 2023
Topcon Corporation
Yasushi Tanaka
G01 - MEASURING TESTING
Information
Patent Grant
Reflecting prism, measurement target object including reflecting pr...
Patent number
11,585,900
Issue date
Feb 21, 2023
Topcon Corporation
Nobuyuki Nishita
G01 - MEASURING TESTING
Information
Patent Grant
Prism for measuring
Patent number
D977999
Issue date
Feb 14, 2023
Topcon Corporation
Yasuhito Haijima
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
3-dimensional measuring device
Patent number
11,520,015
Issue date
Dec 6, 2022
Topcon Corporation
Yasushi Tanaka
G01 - MEASURING TESTING
Information
Patent Grant
Laser scanner
Patent number
11,486,972
Issue date
Nov 1, 2022
TOPCON Corporation
Naoto Takahashi
G01 - MEASURING TESTING
Information
Patent Grant
Surveying device, and calibration checking method and calibration c...
Patent number
11,307,031
Issue date
Apr 19, 2022
Topcon Corporation
You Sasaki
G02 - OPTICS
Information
Patent Grant
Measurement device, measurement method, and control program for mea...
Patent number
11,181,639
Issue date
Nov 23, 2021
Topcon Corporation
Hideki Morita
G01 - MEASURING TESTING
Information
Patent Grant
Surveying instrument and method for assembling total station and tw...
Patent number
11,105,901
Issue date
Aug 31, 2021
TOPCON Corporation
Naoto Takahashi
G01 - MEASURING TESTING
Information
Patent Grant
Structure for applying pre-load to rolling bearing and three-dimens...
Patent number
10,753,739
Issue date
Aug 25, 2020
Topcon Corporation
Yasuo Terashima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multilayer ceramic electronic device
Patent number
10,559,423
Issue date
Feb 11, 2020
TDK Corporation
Nobuyuki Koide
B32 - LAYERED PRODUCTS
Information
Patent Grant
Three-dimensional surveying instrument and three-dimensional survey...
Patent number
10,534,075
Issue date
Jan 14, 2020
TOPCON Corporation
Hideyuki Matsumoto
G01 - MEASURING TESTING
Information
Patent Grant
Three-dimensional measurement device
Patent number
10,416,291
Issue date
Sep 17, 2019
Topcon Corporation
Hideki Morita
G01 - MEASURING TESTING
Information
Patent Grant
Electronic distance meter
Patent number
9,995,826
Issue date
Jun 12, 2018
Kabushiki Kaisha Topcon
Shigenori Nagano
G01 - MEASURING TESTING
Information
Patent Grant
Methods for manufacturing a high-strength press-formed member
Patent number
9,644,247
Issue date
May 9, 2017
JFE Steel Corporation
Hiroshi Matsuda
C21 - METALLURGY OF IRON
Information
Patent Grant
High strength hot-rolled steel sheet and method for manufacturing t...
Patent number
9,284,618
Issue date
Mar 15, 2016
JFE Steel Corporation
Noriaki Kohsaka
C21 - METALLURGY OF IRON
Information
Patent Grant
High strength galvannealed steel sheet with excellent appearance an...
Patent number
9,200,352
Issue date
Dec 1, 2015
JFE Steel Corporation
Hayato Saito
C21 - METALLURGY OF IRON
Information
Patent Grant
High strength steel sheet and method for manufacturing the same
Patent number
9,200,343
Issue date
Dec 1, 2015
JFE Steel Corporation
Hiroshi Matsuda
C21 - METALLURGY OF IRON
Information
Patent Grant
High strength steel sheet and method for manufacturing the same
Patent number
9,121,087
Issue date
Sep 1, 2015
JFE Steel Corporation
Hiroshi Matsuda
C21 - METALLURGY OF IRON
Information
Patent Grant
High strength press-formed member and method for manufacturing the...
Patent number
8,992,697
Issue date
Mar 31, 2015
JFE Steel Corporation
Hiroshi Matsuda
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength steel sheet and method for manufacturing the same
Patent number
8,840,834
Issue date
Sep 23, 2014
JFE Steel Coporation
Hiroshi Matsuda
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength hot-rolled steel sheet and method for manufacturing t...
Patent number
8,535,458
Issue date
Sep 17, 2013
JFE Steel Corporation
Noriaki Kohsaka
C21 - METALLURGY OF IRON
Information
Patent Grant
Oxygen absorbent and oxygen-absorbing multi-layer body
Patent number
8,293,346
Issue date
Oct 23, 2012
Zeon Corporation
Shizuo Kitahara
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Continuous subcutaneous insulin infusion therapy
Patent number
8,096,983
Issue date
Jan 17, 2012
Juntendo University
Hiroshi Uchino
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
High strength steel sheet having superior ductility
Patent number
7,919,194
Issue date
Apr 5, 2011
JFE Steel Corporation
Kenji Kawamura
C21 - METALLURGY OF IRON
Information
Patent Grant
Laser surveying system and distance measuring method
Patent number
7,884,923
Issue date
Feb 8, 2011
Kabushiki Kaisha Topcon
Kaoru Kumagai
G01 - MEASURING TESTING
Information
Patent Grant
Laser scanner
Patent number
7,626,690
Issue date
Dec 1, 2009
Kabushiki Kaisha Topcon
Kaoru Kumagai
G01 - MEASURING TESTING
Information
Patent Grant
High strength cold rolled steel sheet and method for manufacturing...
Patent number
7,608,156
Issue date
Oct 27, 2009
JFE Steel Corporation
Yoshihiko Ono
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
SURGERY ASSISTING DEVICE
Publication number
20240341885
Publication date
Oct 17, 2024
RIVERFIELD Inc.
Masao KANAZAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORCE SENSE NOTIFICATION DEVICE AND FORCE SENSE NOTIFICATION METHOD
Publication number
20240008937
Publication date
Jan 11, 2024
RIVERFIELD Inc.
Kotaro Tadano
G08 - SIGNALLING
Information
Patent Application
3-DIMENSIONAL MEASURING DEVICE
Publication number
20230077077
Publication date
Mar 9, 2023
TOPCON CORPORATION
Yasushi TANAKA
G01 - MEASURING TESTING
Information
Patent Application
SURGICAL ROBOT AND CONTROLLER OF SURGICAL ROBOT
Publication number
20220378536
Publication date
Dec 1, 2022
RIVERFIELD Inc.
Masao KANAZAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURGICAL ROBOT
Publication number
20220378530
Publication date
Dec 1, 2022
RIVERFIELD Inc.
Masao KANAZAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURGICAL ROBOT AND CONTROLLER OF SURGICAL ROBOT
Publication number
20220378538
Publication date
Dec 1, 2022
RIVERFIELD Inc.
Masao KANAZAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURGICAL ROBOT
Publication number
20220378518
Publication date
Dec 1, 2022
RIVERFIELD Inc.
Masao KANAZAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORCE SENSE DISPLAY DEVICE AND FORCE SENSE DISPLAY METHOD OF MEDICA...
Publication number
20220160447
Publication date
May 26, 2022
RIVERFIELD Inc.
Daisuke HARAGUCHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORCE SENSE DISPLAY DEVICE AND FORCE SENSE DISPLAY METHOD
Publication number
20220151721
Publication date
May 19, 2022
RIVERFIELD Inc.
Daisuke HARAGUCHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surveying Instrument And Method For Assembling Total Station And Tw...
Publication number
20190170861
Publication date
Jun 6, 2019
TOPCON Corporation
Naoto Takahashi
G01 - MEASURING TESTING
Information
Patent Application
Laser Scanner
Publication number
20190170862
Publication date
Jun 6, 2019
TOPCON Corporation
Naoto Takahashi
G01 - MEASURING TESTING
Information
Patent Application
SURVEYING DEVICE, AND CALIBRATION CHECKING METHOD AND CALIBRATION C...
Publication number
20190145769
Publication date
May 16, 2019
TOPCON CORPORATION
You SASAKI
G02 - OPTICS
Information
Patent Application
REFLECTING PRISM, MEASUREMENT TARGET OBJECT INCLUDING REFLECTING PR...
Publication number
20190129007
Publication date
May 2, 2019
TOPCON CORPORATION
Nobuyuki NISHITA
G01 - MEASURING TESTING
Information
Patent Application
3-DIMENSIONAL MEASURING DEVICE
Publication number
20190064326
Publication date
Feb 28, 2019
TOPCON CORPORATION
Yasushi TANAKA
G01 - MEASURING TESTING
Information
Patent Application
STRUCTURE FOR APPLYING PRE-LOAD TO ROLLING BEARING AND THREE-DIMENS...
Publication number
20190063919
Publication date
Feb 28, 2019
TOPCON CORPORATION
Yasuo TERASHIMA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MEASUREMENT DEVICE, MEASUREMENT METHOD, AND CONTROL PROGRAM FOR MEA...
Publication number
20180284281
Publication date
Oct 4, 2018
TOPCON CORPORATION
Hideki MORITA
G01 - MEASURING TESTING
Information
Patent Application
THREE-DIMENSIONAL MEASUREMENT DEVICE
Publication number
20180284238
Publication date
Oct 4, 2018
TOPCON CORPORATION
Hideki MORITA
G01 - MEASURING TESTING
Information
Patent Application
MULTILAYER CERAMIC ELECTRONIC DEVICE
Publication number
20180182549
Publication date
Jun 28, 2018
TDK Corporation
Nobuyuki KOIDE
B32 - LAYERED PRODUCTS
Information
Patent Application
Three-Dimensional Surveying Instrument And Three-Dimensional Survey...
Publication number
20160320473
Publication date
Nov 3, 2016
TOPCON Corporation
Hideyuki Matsumoto
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC DISTANCE METER
Publication number
20150378021
Publication date
Dec 31, 2015
KABUSHIKI KAISHA TOPCON
Shigenori Nagano
G01 - MEASURING TESTING
Information
Patent Application
HIGH STRENGTH PRESS-FORMED MEMEBER AND METHOD FOR MANUFACTURING THE...
Publication number
20140096876
Publication date
Apr 10, 2014
JFE STEEL CORPORATION
Hiroshi Matsuda
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING T...
Publication number
20130199678
Publication date
Aug 8, 2013
JFE STEEL CORPORATION
Noriaki Kohsaka
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR MANUFACTURING HIGH STRENGTH STEEL SHEET
Publication number
20130133786
Publication date
May 30, 2013
JFE STEEL CORPORATION
Hiroshi Matsuda
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20130087253
Publication date
Apr 11, 2013
JFE STEEL CORPORATION
Hiroshi Matsuda
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH STRENGTH PRESS-FORMED MEMBER AND METHOD FOR MANUFACTURING THE...
Publication number
20130048161
Publication date
Feb 28, 2013
JFE STEEL CORPORATION
Hiroshi Matsuda
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR MANUFACTURING THE HIGH STRENGTH STEEL SHEET HAVING EXCEL...
Publication number
20130008571
Publication date
Jan 10, 2013
JFE STEEL CORPORATION
Kaneharu Okuda
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING T...
Publication number
20120138197
Publication date
Jun 7, 2012
JFE STEEL CORPORATION
Noriaki Kohsaka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGH STRENGTH COLD ROLLED STEEL SHEET EXCELLENT IN WELDABILITY AND...
Publication number
20110290383
Publication date
Dec 1, 2011
JFE STEEL CORPORATION
Hiromi Yoshida
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20110162762
Publication date
Jul 7, 2011
JFE STEEL CORPORATION
Hiroshi Matsuda
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20110146852
Publication date
Jun 23, 2011
JFE STEEL CORPORATION
Hiroshi Matsuda
C21 - METALLURGY OF IRON