Taro OE

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Takaishi-shi, Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing stainless pipe for oil wells and stainless...
- Patent number 11,066,718
- Issue date Jul 20, 2021
- Nippon Steel Corporation
- Hiroki Kamitani
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel pipe for line pipe and method of manufacturing the same
- Patent number 10,487,373
- Issue date Nov 26, 2019
- Nippon Steel Corporation
- Taro Oe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SEAMLESS STEEL PIPE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180355451
- Publication date Dec 13, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Keiichi KONDO
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MANUFACTURING STAINLESS STEEL PIPE FOR OIL WELLS AND STAI...
- Publication number 20180320243
- Publication date Nov 8, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hiroki KAMITANI
- C21 - METALLURGY OF IRON
Information Patent Application
STAINLESS STEEL PIPE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180237879
- Publication date Aug 23, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Daisuke MOTOYA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL PIPE FOR LINE PIPE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20180187278
- Publication date Jul 5, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Taro OE
- C21 - METALLURGY OF IRON