JFE BARS & SHAPES CORPORATION

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Low carbon resulfurized free cutting steel
- Patent number 8,691,141
- Issue date Apr 8, 2014
- JFE Bars & Shapes Corporation
- Toshiyuki Murakami
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-strength stabilizer steel for vehicles having excellent corros...
- Patent number 8,206,521
- Issue date Jun 26, 2012
- NHK Spring Co., Ltd.
- Katsuhiko Kikuchi
- C21 - METALLURGY OF IRON
Information Patent Grant
Free cutting steel
- Patent number 8,124,008
- Issue date Feb 28, 2012
- JFE Bars & Shapes Corporation
- Toshiyuki Murakami
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
STABILIZER STEEL HAVING HIGH STRENGTH AND EXCELLENT CORROSION RESIS...
- Publication number 20170130288
- Publication date May 11, 2017
- JFE Bars & Shapes Corporation
- Kazuaki FUKUOKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
STEEL FOR VEHICLE SUSPENSION SPRING PART, VEHICLE SUSPENSION SPRING...
- Publication number 20170021691
- Publication date Jan 26, 2017
- NHK Spring Co., Ltd.
- Akira TANGE
- B60 - VEHICLES IN GENERAL
Information Patent Application
STEEL FOR NITROCARBURIZING AND NITROCARBURIZED COMPONENT, AND METHO...
- Publication number 20150159261
- Publication date Jun 11, 2015
- JFE STEEL CORPORATION
- Yasuhiro Omori
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL FOR NITROCARBURIZING AND NITROCARBURIZED COMPONENT USING THE...
- Publication number 20150020926
- Publication date Jan 22, 2015
- JFE BARS & SHAPES CORPORATION
- Takashi Iwamoto
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL FOR VEHICLE SUSPENSION SPRING PART, VEHICLE SUSPENSION SPRING...
- Publication number 20140060709
- Publication date Mar 6, 2014
- JFE BARS & SHAPES CORPORATION
- Akira TANGE
- B60 - VEHICLES IN GENERAL
Information Patent Application
HIGH-STRENGTH STABILIZER STEEL FOR VEHICLES HAVING EXCELLENT CORROS...
- Publication number 20110290382
- Publication date Dec 1, 2011
- JFE BARS & SHAPES CORPORATION
- Katsuhiko KIKUCHI
- C21 - METALLURGY OF IRON

Trademarklast 30 trademarks