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Yasuyuki FUKUSHIMA
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Iwata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Bearing device, spindle device, bearing and spacer
Patent number
12,196,257
Issue date
Jan 14, 2025
NTN Corporation
Takashi Koike
G01 - MEASURING TESTING
Information
Patent Grant
Bearing
Patent number
11,293,494
Issue date
Apr 5, 2022
NTN Corporation
Takashi Koike
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetic encoder, and production method therefor
Patent number
11,181,399
Issue date
Nov 23, 2021
NTN Corporation
Takashi Koike
G01 - MEASURING TESTING
Information
Patent Grant
Torque detection device
Patent number
11,137,303
Issue date
Oct 5, 2021
NTN Corporation
Yusuke Shibuya
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic encoder and production method therefor
Patent number
11,099,037
Issue date
Aug 24, 2021
NTN Corporation
Takashi Koike
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
BEARING DEVICE, SPINDLE DEVICE, BEARING AND SPACER
Publication number
20230027711
Publication date
Jan 26, 2023
NTN Corporation
Takashi Koike
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BEARING
Publication number
20200392987
Publication date
Dec 17, 2020
NTN Corporation
Takashi KOIKE
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TORQUE DETECTION DEVICE
Publication number
20200292400
Publication date
Sep 17, 2020
NTN CORPORATION
Yusuke SHIBUYA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC ENCODER, AND PRODUCTION METHOD THEREFOR
Publication number
20190346289
Publication date
Nov 14, 2019
NTN Corporation
Takashi KOIKE
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC ENCODER, AND METHOD AND DEVICE FOR PRODUCING SAME
Publication number
20190346292
Publication date
Nov 14, 2019
NTN Corporation
Takashi KOIKE
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC ENCODER AND PRODUCTION METHOD THEREFOR
Publication number
20190346291
Publication date
Nov 14, 2019
NTN Corporation
Takashi KOIKE
G01 - MEASURING TESTING