Inventor
OKUDAIRA HIRONOBU
JP6 patents
Patents
6 patentsUS11990802B2May 21, 2024
Manufacturing apparatus and manufacturing method for laminated iron core
KURODA PRECISION IND LTD2 citations71
US11355282B2Jun 7, 2022
Manufacturing method for laminated iron core
KURODA PRECISION IND LTD4 citations71
US10873249B2Dec 22, 2020
Resin filling method and resin filling device for magnet embedded core
KURODA PRECISION IND LTD4 citations70
US10532501B2Jan 14, 2020
Resin filling device and resin filling method for magnet embedded core
KURODA PRECISION IND LTD4 citations70
US12033792B2Jul 9, 2024
Manufacturing apparatus for laminated iron core
KURODA PRECISION IND LTD0 citations61
US11223261B2Jan 11, 2022
Resin sealing device and resin sealing method for manufacturing magnet embedded core
KURODA PRECISION IND LTD0 citations59