Ichiro Takasu

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Himeji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Steel having superior rolling fatigue life
- Patent number 10,060,013
- Issue date Aug 28, 2018
- Sanyo Special Steel Co., Ltd.
- Takeshi Fujimatsu
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for evaluating reliability of steel and high-reliability ste...
- Patent number 7,971,484
- Issue date Jul 5, 2011
- Sanyo Special Steel Co., Ltd.
- Kaiko Sato
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Steel Having Superior Rolling Fatigue Life
- Publication number 20160201174
- Publication date Jul 14, 2016
- SANYO SPECIAL STEEL CO., LTD.
- Takeshi Fujimatsu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...