Inventor
OTSUKA SHOTA
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKA SHOTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
6 patentsUS11328847B2May 10, 2022
Soft magnetic alloy and magnetic device
TDK CORP2 citations72
US10535455B2Jan 14, 2020
Soft magnetic alloy and magnetic device
TDK CORP2 citations72
US11887762B2Jan 30, 2024
Soft magnetic metal powder, dust core, and magnetic component
TDK CORP0 citations61
US11798719B2Oct 24, 2023
Soft magnetic metal powder, dust core, and magnetic component
TDK CORP0 citations61
US12505946B2Dec 23, 2025
Coil-embedded magnetic core and coil device
TDK CORP0 citations59
US11763969B2Sep 19, 2023
Soft magnetic metal powder, dust core, and magnetic component
TDK CORP0 citations51
PFU LTD
3 patentsUS10087031B2Oct 2, 2018
Paper ejection tray assembly with ribs
PFU LTD3 citations71
US12319529B2Jun 3, 2025
Medium conveying apparatus to keep separation roller pressed toward feed roller
PFU LTD2 citations70
US12365555B2Jul 22, 2025
Medium feed apparatus to put separation roller on hold until front end of medium passes separation part
PFU LTD0 citations48