Inventor
OYAMA HIROHISA
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OYAMA HIROHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI ELECTRIC CO LTD
4 patentsUS11120829B2Sep 14, 2021
Magnetic recording medium having tin containing seed layer
FUJI ELECTRIC CO LTD0 citations60
US10170145B2Jan 1, 2019
Magnetic recording medium and method for producing the same
FUJI ELECTRIC CO LTD0 citations51
US12588552B2Mar 24, 2026
Multi-chip semiconductor switching device
FUJI ELECTRIC CO LTD0 citations47
US12494451B2Dec 9, 2025
Semiconductor device
FUJI ELECTRIC CO LTD0 citations47