Inventor

SANO KOHICHI

JP34 patents

⚠️ This page may combine multiple inventors who share the name “SANO KOHICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANO KOHICHI

NIPPON STEEL & SUMITOMO METAL CORP

Hot-rolled steel sheet and method for producing same

High-strength cold-rolled steel sheet having excellent uniform elongation and hole expandability

High-strength hot-dip galvanized steel sheet and high-strength alloyed hot-dip galvanized steel sheet having excellent plating adhesion, formability, and hole expandability with tensile strength of 980 MPa or more and manufacturing method therefor

Steel sheet and plated steel sheet

Plated steel sheet

High-strength cold-rolled steel sheet having excellent local deformability

High-strength hot-dip galvanized steel sheet and high-strength alloyed hot-dip galvanized steel sheet having excellent plating adhesion, formability, and hole expandability with tensile strength of 980 MPa or more and manufacturing method therefor

Method for producing a cold-rolled steel sheet

Metal coated steel sheet, manufacturing method of hot-dip galvanized steel sheet, and manufacturing method of alloyed galvannealed steel sheet

Steel sheet and plated steel sheet

Steel sheet and plated steel sheet

Galvannealed steel sheet and method for producing the same

Cold-rolled steel sheet, galvanized cold-rolled steel sheet and method of manufacturing the same

NIPPON STEEL CORP

Steel sheet and plated steel sheet

Steel sheet and manufacturing method of therefor

Steel sheet and manufacturing method therefor

Steel sheet and method for producing same

Steel sheet and method for manufacturing same

Steel sheet and manufacturing method therefor

Galvannealed steel sheet

High-strength steel plate having excellent formability, toughness and weldability, and production method of same

High-strength steel sheet having excellent moldability and impact resistance, and method for manufacturing high-strength steel sheet having excellent moldability and impact resistance

Hot dip galvanized steel sheet and hot dip galvannealed steel sheet

SONY CORP

Apparatus and method for recording or reproducing still video and audio information and having after recording editing capability

Apparatus and method for editing still video and audio information by erasure

Head tracking system with memory for storing correct tracking positions

SANO KOHICHI

High-strength cold-rolled steel sheet and method of manufacturing thereof

Hot-rolled steel sheet and method for producing same

SUWA YOSHIHIRO

High-strength hot-rolled steel sheet having excellent local deformability and manufacturing method thereof

Manufacturing method of a high-strength cold-rolled steel sheet having excellent local deformability

TODA YURI

Cold-rolled steel sheet

Manufacturing method of a high-strength cold-rolled steel sheet having excellent uniform elongation and hole expandability

NOZAKI TAKAYUKI

Hot-rolled steel sheet and production method thereof

OKAMOTO RIKI

Steel sheet and method of manufacturing steel sheet