Takatoshi Yoshida

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Zinc-plated steel sheet for hot stamping and production method ther...
- Patent number 11,634,807
- Issue date Apr 25, 2023
- Kobe Steel, Ltd.
- Takatoshi Yoshida
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength hot-dip galvannealed steel sheet with superior phosph...
- Patent number 8,697,252
- Issue date Apr 15, 2014
- Kobe Steel, Ltd.
- Hiroshi Irie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-strength hot dip galvannealed steel sheet having high powderin...
- Patent number 8,025,982
- Issue date Sep 27, 2011
- Kobe Steel, Ltd.
- Yuichi Futamura
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
ZINC-PLATED STEEL SHEET FOR HOT STAMPING AND PRODUCTION METHOD THER...
- Publication number 20200407833
- Publication date Dec 31, 2020
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takatoshi YOSHIDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET WITH SUPERIOR PHOSPH...
- Publication number 20100040906
- Publication date Feb 18, 2010
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
- Hiroshi Irie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH-STRENGTH HOT DIP GALVANNEALED STEEL SHEET HAVING HIGH POWDERIN...
- Publication number 20100003541
- Publication date Jan 7, 2010
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yuichi Futamura
- C21 - METALLURGY OF IRON