Kazunori Osawa

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High tensile strength cold rolled steel sheet having excellent stra...
- Patent number 6,902,632
- Issue date Jun 7, 2005
- JFE Steel Corporation
- Chikara Kami
- C21 - METALLURGY OF IRON
Information Patent Grant
High tensile strength cold rolled steel sheet having excellent stra...
- Patent number 6,899,771
- Issue date May 31, 2005
- JFE Steel Corporation
- Chikara Kami
- C21 - METALLURGY OF IRON
Information Patent Grant
High tensile cold-rolled steel sheet having excellent strain aging...
- Patent number 6,702,904
- Issue date Mar 9, 2004
- JFE Steel Corporation
- Chikara Kami
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing hot-dip galvanized steel sheet having high str...
- Patent number 6,537,394
- Issue date Mar 25, 2003
- Kawasaki Steel Corporation
- Kazunori Osawa
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength thin steel sheet, high strength alloyed hot-dip zinc-...
- Patent number 6,410,163
- Issue date Jun 25, 2002
- Kawasaki Steel Corporation
- Yoshitsugu Suzuki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cold rolled steel sheet and method of making
- Patent number 6,027,581
- Issue date Feb 22, 2000
- Kawasaki Steel Corporation
- Kazunori Osawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheets for procelain enameling and method of producing the same
- Patent number 5,292,383
- Issue date Mar 8, 1994
- Kawasaki Steel Corporation
- Kazunori Osawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing steel sheets for porcelain enameling having imp...
- Patent number 5,152,846
- Issue date Oct 6, 1992
- Kawasaki Steel Corporation
- Kazunori Osawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing steel sheets for porcelain enameling and the same
- Patent number 5,098,491
- Issue date Mar 24, 1992
- Kawasaki Steel Corporation
- Kazunori Osawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of a base steel sheet to be surface-treated which is to...
- Patent number 4,586,965
- Issue date May 6, 1986
- Kawasaki Steel Corporation
- Takashi Obara
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
High tensile strength cold rolled steel sheet having excellent stra...
- Publication number 20030188811
- Publication date Oct 9, 2003
- Kawasaki Steel Corporation
- Chikara Kami
- C21 - METALLURGY OF IRON
Information Patent Application
High tensile strength cold rolled steel sheet having excellent stra...
- Publication number 20030145920
- Publication date Aug 7, 2003
- Kawasaki Steel Corporation
- Chikara Kami
- C21 - METALLURGY OF IRON
Information Patent Application
High tensile cold-rolled steel sheet having excellent strain aging...
- Publication number 20030047256
- Publication date Mar 13, 2003
- Chikara Kami
- C21 - METALLURGY OF IRON

Kazunori Osawa

Person

Patents Grantslast 30 patents

High tensile strength cold rolled steel sheet having excellent stra...

High tensile strength cold rolled steel sheet having excellent stra...

High tensile cold-rolled steel sheet having excellent strain aging...

Method for producing hot-dip galvanized steel sheet having high str...

High strength thin steel sheet, high strength alloyed hot-dip zinc-...

Cold rolled steel sheet and method of making

Steel sheets for procelain enameling and method of producing the same

Method of producing steel sheets for porcelain enameling having imp...

Method of producing steel sheets for porcelain enameling and the same

Production of a base steel sheet to be surface-treated which is to...

Patents Applicationslast 30 patents

High tensile strength cold rolled steel sheet having excellent stra...

High tensile strength cold rolled steel sheet having excellent stra...

High tensile cold-rolled steel sheet having excellent strain aging...