Inventor
OTSUKA ISAMU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKA ISAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
5 patentsUS10848016B2Nov 24, 2020
Magnetic powder dust core with entirely buried coil or magnet
SEIKO EPSON CORP13 citations83
US9493866B2Nov 15, 2016
Amorphous alloy powder, dust core, magnetic element, and electronic device
SEIKO EPSON CORP4 citations71
US9196404B2Nov 24, 2015
Soft magnetic powder, dust core, and magnetic device
SEIKO EPSON CORP4 citations71
US9702028B2Jul 11, 2017
Magnesium-based alloy powder and magnesium-based alloy molded article
SEIKO EPSON CORP4 citations67
US9767956B2Sep 19, 2017
Composite particle of soft-magnetic metallic material, method for producing composite particle, powder core, magnetic element, and portable electronic device
SEIKO EPSON CORP1 citations45