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Kayo SAKAI
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Mie, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electric transmission device in relatively rotating parts
Patent number
11,456,115
Issue date
Sep 27, 2022
NTN Corporation
Kayo Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic element
Patent number
11,145,450
Issue date
Oct 12, 2021
NTN Corporation
Kayo Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic element
Patent number
10,650,951
Issue date
May 12, 2020
NTN Corporation
Kayo Sakai
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Inductance element resin case and inductance element
Patent number
10,586,643
Issue date
Mar 10, 2020
NTN Corporation
Kayo Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic element
Patent number
10,074,471
Issue date
Sep 11, 2018
NTN Corporation
Kayo Sakai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC ELEMENT
Publication number
20200402707
Publication date
Dec 24, 2020
NTN Corporation
Kayo SAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INDUCTOR
Publication number
20190267183
Publication date
Aug 29, 2019
NTN Corporation
Kayo SAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC TRANSMISSION DEVICE IN RELATIVELY ROTATING PARTS
Publication number
20190103219
Publication date
Apr 4, 2019
NTN Corporation
Kayo SAKAI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MAGNETIC ELEMENT
Publication number
20190006078
Publication date
Jan 3, 2019
NTN Corporation
Kayo SAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC ELEMENT
Publication number
20180294087
Publication date
Oct 11, 2018
NTN Corporation
Kayo SAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC CORE COMPONENT AND CHIP INDUCTOR
Publication number
20180233268
Publication date
Aug 16, 2018
NTN Corporation
Kayo SAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC ELEMENT
Publication number
20180151284
Publication date
May 31, 2018
NTN Corporation
Kayo SAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INDUCTOR AND PROTECTION CIRCUIT
Publication number
20180061562
Publication date
Mar 1, 2018
NTN Corporation
Shougo KANBE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INDUCTANCE ELEMENT RESIN CASE AND INDUCTANCE ELEMENT
Publication number
20180047492
Publication date
Feb 15, 2018
NTN Corporation
Kayo SAKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC ELEMENT
Publication number
20170110233
Publication date
Apr 20, 2017
NTN Corporation
Kayo SAKAI
H01 - BASIC ELECTRIC ELEMENTS