Inventor · disambiguated record
Eishu Sugawara
Also filed as: SUGAWARA EISHU
5 granted patents·103 citations·filing 1987–2003
81Inventor score
Top patents by PatentIndex Score
5 records- 0186US5827445AComposite magnetic article for electromagnetic interference suppressorTOKIN CORP·Filed 1996·Granted Oct 27, 1998·50 cites·14 claims
- 0283US6972097B2Composite magnetic material and electromagnetic interference suppressor member using the sameNEC TOKIN CORP·Filed 2003·Granted Dec 6, 2005·37 cites·4 claims
- 0343US4925742AThin-film having large Kerr rotation angle and production process thereofJAPAN RES DEV CORP·Filed 1988·Granted May 15, 1990·7 cites·12 claims
- 0440US4836867AAnisotropic rare earth magnet materialRESEARCH DEV CORP·Filed 1987·Granted Jun 6, 1989·7 cites·8 claims
- 0529US4933059AProcess for preparing anisotropic rare earth magnet materialJAPAN RES DEV CORP·Filed 1989·Granted Jun 12, 1990·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →