Ryosuke OHASHI

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Patents Grantslast 30 patents

Information Patent Grant
Steel material, crankshaft, and automobile component
- Patent number 11,274,354
- Issue date Mar 15, 2022
- Daido Steel Co., Ltd.
- Ryosuke Ohashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
NON-HEAT TREATED STEEL FOR CRANKSHAFTS AND CRANKSHAFT USING NON-HEA...
- Publication number 20240183016
- Publication date Jun 6, 2024
- NISSAN MOTOR CO., LTD.
- Daisuke KOBAYASHI
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL MATERIAL
- Publication number 20230175106
- Publication date Jun 8, 2023
- DAIDO STEEL CO., LTD.
- Hiromasa Okuda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL MATERIAL, CRANKSHAFT, AND AUTOMOBILE COMPONENT
- Publication number 20170284452
- Publication date Oct 5, 2017
- DAIDO STEEL CO., LTD.
- Ryosuke OHASHI
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH SPRING STEEL HAVING EXCELLENT WIRE-ROD ROLLING PROPER...
- Publication number 20160097113
- Publication date Apr 7, 2016
- DAIDO STEEL CO., LTD.
- Kosuke KIMURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...