Inventor

FUKUDA YASUTAKA

JP8 patents

⚠️ This page may combine multiple inventors who share the name “FUKUDA YASUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAWASAKI STEEL CO

3 patents

US5015307AMay 14, 1991

Corrosion resistant rare earth metal magnet

KAWASAKI STEEL CO16 citations72

US5447578ASep 5, 1995

Corrosion-resistant rare earth metal-transition metal series magnets and method of producing the same

KAWASAKI STEEL CO17 citations71

US5437741AAug 1, 1995

Corrosion-resistant rare earth metal-transition metal-boron permanent magnets

KAWASAKI STEEL CO12 citations71

KAWATETSU MINING

2 patents

US6831543B2Dec 14, 2004

Surface mounting type planar magnetic device and production method thereof

KAWATETSU MINING25 citations90

US6383626B1May 7, 2002

Magnetic ferrite film for magnetic devices

KAWATETSU MINING0 citations48

VICTOR COMPANY OF JAPAN

1 patent

US4698251AOct 6, 1987

Magnetic recording medium and method of producing the same

VICTOR COMPANY OF JAPAN45 citations92

TOSHIBA KK

1 patent

US6903645B2Jun 7, 2005

Surface mounting type planar magnetic device and production method thereof

TOSHIBA KK20 citations90

SONY SEMICONDUCTOR SOLUTIONS CORP

1 patent

US12596180B2Apr 7, 2026

Light receiving element and electronic device

SONY SEMICONDUCTOR SOLUTIONS CORP0 citations60