Naoki Fukuda

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Differential hypoid gear, pinion gear, and paired hypoid gears form...
- Patent number 11,149,832
- Issue date Oct 19, 2021
- Aichi Steel Corporation
- Takayoshi Sugiura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Manufacturing method for electric furnace steel for carburizing wit...
- Patent number 9,580,778
- Issue date Feb 28, 2017
- Aichi Steel Corporation
- Yuji Adachi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
DIFFERENTIAL HYPOID GEAR, PINION GEAR, AND PAIRED HYPOID GEARS FORM...
- Publication number 20210180671
- Publication date Jun 17, 2021
- AICHI STEEL CORPORATION
- Takayoshi SUGIURA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTRIC FURNACE STEEL FOR CARBURIZING WITHOUT MO ADDITION AND MANU...
- Publication number 20150023833
- Publication date Jan 22, 2015
- AICHI STEEL CORPORATION
- Yuji Adachi
- C21 - METALLURGY OF IRON