Inventor
WATANABE ASAKO
JP20 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE ASAKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
6 patentsUS10898950B2Jan 26, 2021
Dust core, electromagnetic component and method for manufacturing dust core
SUMITOMO ELECTRIC INDUSTRIES2 citations72
US11718901B2Aug 8, 2023
Method for producing coated magnetic powder, method for producing dust core, and method for producing electromagnetic component
SUMITOMO ELECTRIC INDUSTRIES0 citations62
US11869691B2Jan 9, 2024
Powder magnetic core and electromagnetic part
SUMITOMO ELECTRIC INDUSTRIES0 citations52
US9460836B2Oct 4, 2016
Powder for magnet
SUMITOMO ELECTRIC INDUSTRIES0 citations52
US11794244B2Oct 24, 2023
Method for manufacturing dust core and raw material powder for dust core
SUMITOMO ELECTRIC INDUSTRIES0 citations51
US11101058B2Aug 24, 2021
Compact, electromagnetic component, and method for producing compact
SUMITOMO ELECTRIC INDUSTRIES0 citations51
CANON KK
3 patentsSUMITOMO ELECTRIC SINTERED ALLOY LTD
3 patentsUSD841703SFeb 26, 2019
Core for rotary electric machine
SUMITOMO ELECTRIC SINTERED ALLOY LTD2 citations71
US10903700B2Jan 26, 2021
Dust core, stator core, and stator
SUMITOMO ELECTRIC SINTERED ALLOY LTD1 citations61
USD900174SOct 27, 2020
Core for rotary electric machine
SUMITOMO ELECTRIC SINTERED ALLOY LTD0 citations51