OSAKA STEEL CO., LTD

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Osaka, JP

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
REDUCTION TREATMENT APPARATUS AND METHOD OF REDUCTION TREATMENT
- Publication number 20100139456
- Publication date Jun 10, 2010
- Sumitomo Heavy Industries, Ltd.
- Nobuo EHARA
- C21 - METALLURGY OF IRON

Trademarklast 30 trademarks

Information Trademark
79270199 - MADE OSAKA STEEL GROUP
- Serial number 79270199
- Registration number 6104300
- Filing date Jul 4, 2019
- OSAKA STEEL CO., LTD.
- 6 - Common metals and their alloys
Information Trademark
88265143 - DAITETSU MADE
- Serial number 88265143
- Registration number 6172320
- Filing date Jan 17, 2019
- OSAKA STEEL CO., LTD.
- 6 - Common metals and their alloys
Information Trademark
88264516 - MADE
- Serial number 88264516
- Registration number 6187630
- Filing date Jan 16, 2019
- OSAKA STEEL CO., LTD.
- 6 - Common metals and their alloys