P

Inventor

KATO TOSHIYUKI

JP81 patents
⚠️ This page may combine multiple inventors who share the name “KATO TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAWASAKI STEEL CO

16 patents
US5582658ADec 10, 1996

High strength steel sheet adapted for press forming and method of producing the same

KAWASAKI STEEL CO37 citations92
US5360493ANov 1, 1994

High-strength cold-rolled steel sheet excelling in deep drawability and method of producing the same

KAWASAKI STEEL CO22 citations92
US6063214AMay 16, 2000

Method of producing high-strength steel sheet used for can

KAWASAKI STEEL CO17 citations82
US5587027ADec 24, 1996

Method of manufacturing canning steel sheet with non-aging property and superior workability

KAWASAKI STEEL CO19 citations82
US5312493AMay 17, 1994

Low-yield-ratio high-strength hot-rolled steel sheet and method of manufacturing the same

KAWASAKI STEEL CO19 citations81
US5542994AAug 6, 1996

Method for manufacturing a high-formable, high-strength cold-rolled steel sheet excellent in resistance to secondary working embrittlement

KAWASAKI STEEL CO10 citations74
US5356494AOct 18, 1994

High strength cold rolled steel sheet having excellent non-aging property at room temperature and suitable for drawing and method of producing the same

KAWASAKI STEEL CO11 citations74
US5846343ADec 8, 1998

Cold rolled steel sheet exhibiting excellent press workability and method of manufacturing the same

KAWASAKI STEEL CO10 citations73
US5292383AMar 8, 1994

Steel sheets for procelain enameling and method of producing the same

KAWASAKI STEEL CO8 citations73
US5290370AMar 1, 1994

Cold-rolled high-tension steel sheet having superior deep drawability and method thereof

KAWASAKI STEEL CO13 citations73
US5098491AMar 24, 1992

Method of producing steel sheets for porcelain enameling and the same

KAWASAKI STEEL CO6 citations73
US5558727ASep 24, 1996

Steel sheet for automobiles having excellent impact resistance and method of manufacturing the steel sheet

KAWASAKI STEEL CO14 citations71
US4561910ADec 31, 1985

Dual phase-structured hot rolled high-tensile strength steel sheet and a method of producing the same

KAWASAKI STEEL CO7 citations70
US5882803AMar 16, 1999

High-strength hot dip galvannealed steel sheets having excellent plating properties and method of producing the same

KAWASAKI STEEL CO4 citations63
US5156694AOct 20, 1992

Method of producing formable thin steel sheets

KAWASAKI STEEL CO6 citations63
US4421573ADec 20, 1983

Method for producing hot-rolled dual-phase high-tensile steel sheets

KAWASAKI STEEL CO4 citations63

KATO TOSHIYUKI

4 patents

EBISUNO KOUHEI

4 patents

SHIN ETSU QUARTZ CO LTD

3 patents

JOLED INC

3 patents

SHIN ETSU QUARTZ PRODUCTS COMP

2 patents

SHIONOGI & CO

2 patents

TEIJIN LTD

2 patents

HERAEUS QUARZGLAS

2 patents

DENKI KAGAKU KOGYO KK

2 patents

TOKYO JUKI INDUSTRIAL CO LTD

1 patent

ODAWARA RIE

1 patent

RIGAKU IND CORP

1 patent

SHINETSU QUARTZ PROD

1 patent

RIGAKU DENKI CO LTD

1 patent

VICTOR COMPANY OF JAPAN

1 patent

NIPPON DENSO CO

1 patent

FURUKAWA ELECTRIC CO LTD

1 patent

SANYO ELECTRIC CO

1 patent

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

Showing the top 50 of 81 patents by PatentIndex Score.