Inventor

SUGAWARA EISHU

JP5 patents

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

JAPAN RES DEV CORP

2 patents

US4925742AMay 15, 1990

Thin-film having large Kerr rotation angle and production process thereof

JAPAN RES DEV CORP7 citations71

US4933059AJun 12, 1990

Process for preparing anisotropic rare earth magnet material

JAPAN RES DEV CORP2 citations60

NEC TOKIN CORP

1 patent

US6972097B2Dec 6, 2005

Composite magnetic material and electromagnetic interference suppressor member using the same

NEC TOKIN CORP37 citations92

TOKIN CORP

1 patent

US5827445AOct 27, 1998

Composite magnetic article for electromagnetic interference suppressor

TOKIN CORP50 citations92

RESEARCH DEV CORP

1 patent

US4836867AJun 6, 1989

Anisotropic rare earth magnet material

RESEARCH DEV CORP7 citations71