Nakayama Steel Works, Limited

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for hot rolling
- Patent number 7,076,983
- Issue date Jul 18, 2006
- Nakayama Steel Works, Ltd.
- Ichiro Chikushi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of rolling sheet and rolling machine
- Patent number 6,820,453
- Issue date Nov 23, 2004
- Kawasaki Jukogyo Kabushiki Kaisha
- Masanori Takahashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing crushed sands from blast furnace water gra...
- Patent number 4,268,295
- Issue date May 19, 1981
- Nakayama Steel Works, Limited
- Katsuji Yamamoto
- C21 - METALLURGY OF IRON

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Patents Applicationslast 30 patents

Information Patent Application
Ni-Based Amorphous Alloy With High Ductility, High Corrosion Resist...
- Publication number 20130263973
- Publication date Oct 10, 2013
- Nakayama Steel Works, Ltd.
- Ryurou Kurahashi
- B32 - LAYERED PRODUCTS
Information Patent Application
APPARATUS AND METHOD FOR FORMING AMORPHOUS COATING FILM
- Publication number 20130011570
- Publication date Jan 10, 2013
- NAKAYAMA STEEL WORKS, LTD.
- Ryurou Kurahashi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Process for Production of Cold-Rolled Steel Sheet Having Excellent...
- Publication number 20120234438
- Publication date Sep 20, 2012
- Nakayama Steel Works, Ltd.
- Satoshi Oi
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR FORMING AMORPHOUS COATING FILM
- Publication number 20090246398
- Publication date Oct 1, 2009
- NAKAYAMA STEEL WORKS ,LTD.
- Ryurou Kurahashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
High-strength hot rolled steel plate and manufacturing method thereof
- Publication number 20090223609
- Publication date Sep 10, 2009
- NAKAYAMA STEEL WORKS, LTD.
- Kazuaki Hakomori
- C21 - METALLURGY OF IRON