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Kouhei DOBASHI
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Fujisawa-shi, Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nozzle structure, blowing device, and method for producing componen...
Patent number
12,017,233
Issue date
Jun 25, 2024
NSK Ltd.
Kouhei Dobashi
B08 - CLEANING
Information
Patent Grant
Cam device, part manufacturing device, bearing manufacturing device...
Patent number
11,920,667
Issue date
Mar 5, 2024
NSK Ltd.
Kouhei Dobashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rolling bearing precompression method, bearing precompression devic...
Patent number
11,473,620
Issue date
Oct 18, 2022
NSK Ltd.
Kouhei Dobashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ball arrangement method for ball bearing, ball bearing manufacturin...
Patent number
11,255,378
Issue date
Feb 22, 2022
NSK Ltd.
Takahiro Suzuki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus of measuring axial clearance of ball screw dev...
Patent number
11,105,604
Issue date
Aug 31, 2021
NSK Ltd.
Kouhei Dobashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Frame structure, processing apparatus, method of manufacturing comp...
Patent number
10,611,114
Issue date
Apr 7, 2020
NSK Ltd.
Kouhei Dobashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of equally distributing rolling elements of rolling bearing,...
Patent number
10,240,639
Issue date
Mar 26, 2019
NSK Ltd.
Jun Yanagisawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND DEVICE FOR SEALING GREASE INTO BALL SCREW DEVICE, BALL S...
Publication number
20230279941
Publication date
Sep 7, 2023
NSK LTD.
Ryo TAMURA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CAM DEVICE, PART MANUFACTURING DEVICE, BEARING MANUFACTURING DEVICE...
Publication number
20220325788
Publication date
Oct 13, 2022
NSK Ltd.
Kouhei DOBASHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ROLLING BEARING PRECOMPRESSION METHOD, BEARING PRECOMPRESSION DEVIC...
Publication number
20210277940
Publication date
Sep 9, 2021
NSK Ltd.
Kouhei DOBASHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BALL ARRANGEMENT METHOD FOR BALL BEARING, BALL BEARING MANUFACTURIN...
Publication number
20210222731
Publication date
Jul 22, 2021
NSK Ltd.
Takahiro SUZUKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND APPARATUS OF MEASURING AXIAL CLEARANCE OF BALL SCREW DEV...
Publication number
20200378739
Publication date
Dec 3, 2020
NSK Ltd.
Kouhei DOBASHI
G01 - MEASURING TESTING
Information
Patent Application
NOZZLE STRUCTURE, BLOWING DEVICE, AND METHOD FOR PRODUCING COMPONEN...
Publication number
20200230624
Publication date
Jul 23, 2020
NSK Ltd.
Kouhei DOBASHI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
FRAME STRUCTURE, PROCESSING APPARATUS, METHOD OF MANUFACTURING COMP...
Publication number
20190084263
Publication date
Mar 21, 2019
NSK Ltd.
Kouhei DOBASHI
B30 - PRESSES
Information
Patent Application
METHOD OF EQUALLY DISTRIBUTING ROLLING ELEMENTS OF ROLLING BEARING,...
Publication number
20190040913
Publication date
Feb 7, 2019
NSK Ltd.
Jun YANAGISAWA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR