Inventor
YAMANE KEIJI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “YAMANE KEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO KOHAN CO LTD
6 patentsUS4445998AMay 1, 1984
Method for producing a steel lithographic plate
TOYO KOHAN CO LTD45 citations90
US6528181B1Mar 4, 2003
Surface-treated steel sheet having lowered contact resistance and connecting terminal members made by using the same
TOYO KOHAN CO LTD13 citations84
US6692869B1Feb 17, 2004
Surface-treated steel sheet for battery case, method of production thereof, battery case formed by the steel sheet and battery using the case
TOYO KOHAN CO LTD17 citations83
US6248456B1Jun 19, 2001
Surface-treated steel plate having low contact resistance and connection terminal member made of the steel plate
TOYO KOHAN CO LTD14 citations73
US4585529AApr 29, 1986
Method for producing a metal lithographic plate
TOYO KOHAN CO LTD8 citations71
US7150939B2Dec 19, 2006
Surface-treated steel sheet for battery container, a battery container, and a battery using same
TOYO KOHAN CO LTD5 citations62
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS6985504B2Jan 10, 2006
Semiconductor laser and method for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations72
US7247514B2Jul 24, 2007
Semiconductor device and method for producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US7442628B2Oct 28, 2008
Semiconductor laser manufacturing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61
US7192851B2Mar 20, 2007
Semiconductor laser manufacturing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61
US7142576B2Nov 28, 2006
Semiconductor laser
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations50