Inventor
MIYAZATO MASAKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “MIYAZATO MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI ELECTRIC CO LTD
12 patentsUS5837357ANov 17, 1998
Magnetic recording medium having a carbon protective layer and method for manufacturing the same
FUJI ELECTRIC CO LTD102 citations92
US12408416B2Sep 2, 2025
Silicon carbide semiconductor device and method of manufacturing a silicon carbide semiconductor device
FUJI ELECTRIC CO LTD1 citations63
US11469303B2Oct 11, 2022
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device
FUJI ELECTRIC CO LTD0 citations61
US11262399B2Mar 1, 2022
Method of determining whether a silicon-carbide semiconductor device is a conforming product
FUJI ELECTRIC CO LTD1 citations60
US10418445B2Sep 17, 2019
Silicon carbide semiconductor device and method of manufacturing a silicon carbide semiconductor device
FUJI ELECTRIC CO LTD1 citations59
US12593499B2Mar 31, 2026
Silicon carbide semiconductor device and silicon carbide semiconductor substrate
FUJI ELECTRIC CO LTD0 citations50
US12538538B2Jan 27, 2026
Silicon carbide semiconductor device and silicon carbide semiconductor substrate
FUJI ELECTRIC CO LTD0 citations50
US12154834B2Nov 26, 2024
Silicon carbide semiconductor device, semiconductor package, and method of inspecting silicon carbide semiconductor device
FUJI ELECTRIC CO LTD0 citations50
US11824093B2Nov 21, 2023
Silicon carbide semiconductor device
FUJI ELECTRIC CO LTD0 citations50
US11693044B2Jul 4, 2023
Method of inspecting silicon carbide semiconductor device
FUJI ELECTRIC CO LTD0 citations50
US10163637B2Dec 25, 2018
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device
FUJI ELECTRIC CO LTD0 citations50
US12166120B2Dec 10, 2024
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device
FUJI ELECTRIC CO LTD0 citations42