Hiroshi ONODERA

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Fukushima-shi, Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sealing device
- Patent number 11,773,982
- Issue date Oct 3, 2023
- NOK Corporation
- Hiroshi Onodera
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for manufacturing sealing device, and sealing device
- Patent number 11,231,109
- Issue date Jan 25, 2022
- NOK Corporation
- Takayuki Oyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve stem seal
- Patent number 10,962,142
- Issue date Mar 30, 2021
- NOK Corporation
- Takayuki Oyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
SEALING DEVICE
- Publication number 20220299115
- Publication date Sep 22, 2022
- NOK Corporation
- Hiroshi ONODERA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE STEM SEAL
- Publication number 20200149656
- Publication date May 14, 2020
- NOK Corporation
- Hiroshi ONODERA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR MANUFACTURING SEALING DEVICE, AND SEALING DEVICE
- Publication number 20200080642
- Publication date Mar 12, 2020
- NOK Corporation
- Takayuki OYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE STEM SEAL
- Publication number 20180363802
- Publication date Dec 20, 2018
- NOK Corporation
- Takayuki OYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...