Tsunetoshi Suzaki

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of making quenched and tempered steel pipe with high fatigue...
- Patent number 9,540,704
- Issue date Jan 10, 2017
- Nisshin Steel Co., Ltd.
- Masaru Fujihara
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength, high-permeability steel sheet for picture tube band...
- Patent number 7,501,029
- Issue date Mar 10, 2009
- Nisshin Steel Co., Ltd.
- Tsunetoshi Suzaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Heat treatment for manufacturing spring steel excellent in high-tem...
- Patent number 5,294,271
- Issue date Mar 15, 1994
- Nisshin Steel Co., Ltd.
- Tsunetoshi Suzaki
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING QUENCHED AND TEMPERED STEEL PIPE WITH HIGH FATIGUE...
- Publication number 20140202600
- Publication date Jul 24, 2014
- NISSHIN STEEL CO., LTD.
- Masaru Fujihara
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH FATIGUE SERVICE LIFE QUENCHING/TEMPERING STEEL TUBE AND MANUFA...
- Publication number 20120103459
- Publication date May 3, 2012
- NISSHIN STEEL CO., LTD.
- Masaru Fujihara
- C21 - METALLURGY OF IRON
Information Patent Application
QUENCHED AND TEMPERED STEEL PIPE WITH HIGH FATIGUE LIFE, AND ITS MA...
- Publication number 20110253265
- Publication date Oct 20, 2011
- Nisshin Steel Co., Ltd.
- Masaru Fujihara
- C21 - METALLURGY OF IRON
Information Patent Application
High strength and high magnetic permeability steel sheet for cathod...
- Publication number 20060134452
- Publication date Jun 22, 2006
- Tsunetoshi Suzaki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR