Hideaki NAGAHAMAYA

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Fukushima-shi, Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sealing device for differential mechanism
- Patent number 11,261,968
- Issue date Mar 1, 2022
- NOK Corporation
- Hideaki Nagahamaya
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal
- Patent number D865134
- Issue date Oct 29, 2019
- NOK Corporation
- Hideaki Nagahamaya
- D23 - Environmental heating and cooling
Information Patent Grant
Sealing device
- Patent number 10,208,861
- Issue date Feb 19, 2019
- NOK Corporation
- Kokichi Hamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal
- Patent number D802104
- Issue date Nov 7, 2017
- NOK Corporation
- Hideaki Nagahamaya
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
SEALING DEVICE
- Publication number 20240384794
- Publication date Nov 21, 2024
- NOK Corporation
- Masayuki TANIDA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEALING DEVICE
- Publication number 20240026977
- Publication date Jan 25, 2024
- NOK Corporation
- Hiroka YAMAGUCHI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEALING DEVICE FOR DIFFERENTIAL MECHANISM
- Publication number 20180209546
- Publication date Jul 26, 2018
- NOK Corporation
- Hideaki NAGAHAMAYA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEALING DEVICE
- Publication number 20170122438
- Publication date May 4, 2017
- NOK Corporation
- Kokichi HAMAMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...