Inventor
KITAMURA YOICHI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “KITAMURA YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO SEIKAN KAISHA LTD
13 patentsUS4384657AMay 24, 1983
Side seam-coated tin-free steel welded can
TOYO SEIKAN KAISHA LTD20 citations82
US4916031AApr 10, 1990
Surface-treated steel plate and bonded structure of metal material
TOYO SEIKAN KAISHA LTD22 citations80
US4387830AJun 14, 1983
Side seam-coated tinplate welded can
TOYO SEIKAN KAISHA LTD10 citations74
US4282981AAug 11, 1981
Bright welded seam can of tinplate
TOYO SEIKAN KAISHA LTD7 citations74
US4296182AOct 20, 1981
Can composed of electrolytically chromated steel
TOYO SEIKAN KAISHA LTD16 citations73
US4471883ASep 18, 1984
Welded can and process for preparation thereof
TOYO SEIKAN KAISHA LTD6 citations72
US4404447ASep 13, 1983
Method of manufacturing a welded can body
TOYO SEIKAN KAISHA LTD12 citations72
US4701354AOct 20, 1987
Process for surface treatment of metal materials
TOYO SEIKAN KAISHA LTD14 citations71
US4652715AMar 24, 1987
Method of making a welded can body
TOYO SEIKAN KAISHA LTD9 citations65
US4650700AMar 17, 1987
Method for surface treatment of metal blanks
TOYO SEIKAN KAISHA LTD5 citations63
US4392582AJul 12, 1983
Retortable bonded can
TOYO SEIKAN KAISHA LTD5 citations63
US4401874AAug 30, 1983
Method of welding tin-free steel can
TOYO SEIKAN KAISHA LTD2 citations61
US4409456AOct 11, 1983
Welded can and process for preparation thereof
TOYO SEIKAN KAISHA LTD1 citations50
MITSUBISHI ELECTRIC CORP
5 patentsUS10714838B2Jul 14, 2020
Array antenna apparatus and method of manufacturing the same
MITSUBISHI ELECTRIC CORP4 citations67
US6791439B2Sep 14, 2004
Connection structure for high-frequency circuit substrate, manufacturing method thereof and high frequency circuit device
MITSUBISHI ELECTRIC CORP4 citations62
US11211710B2Dec 28, 2021
Array antenna apparatus and method for fabricating same
MITSUBISHI ELECTRIC CORP1 citations60
US7738263B2Jun 15, 2010
Circuit module and process for producing the same
MITSUBISHI ELECTRIC CORP1 citations52
US10863625B2Dec 8, 2020
Flexible printed circuit board and joined body
MITSUBISHI ELECTRIC CORP0 citations36