Inventor
MIYAMATSU YASUNORI
5 patents
Patents
5 patentsUS4397401AAug 9, 1983
Easily openable vessel closure and process for preparation thereof
TOYO SEIKAN KAISHA LTD65 citations95
US4526287AJul 2, 1985
Shock-resistant easily-openable vessel closure
TOYO SEIKAN KAISHA LTD48 citations91
US4070885AJan 31, 1978
Apparatus for simultaneously deforming and coating
TOYO SEIKAN KAISHA LTD3 citations62
US3999494ADec 28, 1976
Method and apparatus for forming openings in a can end and applying a sealant to the inside surfaces of the openings
TOYO SEIKAN KAISHA LTD2 citations56
US4039704AAug 2, 1977
Method for applying a sealant to can ends
TOYO SEIKAN KAISHA LTD0 citations41