Inventor · disambiguated record
Itsuo Arima
Also filed as: ARIMA ITSUO
7 granted patents·242 citations·filing 1983–1988
88Inventor score
Top patents by PatentIndex Score
7 records- 0193US4543208AMagnetic core and method of producing the sameTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Sep 24, 1985·74 cites·11 claims
- 0283US4820338AMagnetic powder compositionTOSHIBA KK·Filed 1986·Granted Apr 11, 1989·34 cites·15 claims
- 0381US4719377AArmature annular coreTOSHIBA KK·Filed 1985·Granted Jan 12, 1988·47 cites·15 claims
- 0477US4696725AMagnetic core and preparation thereofTOSHIBA KK·Filed 1986·Granted Sep 29, 1987·33 cites·19 claims
- 0575US4919734ACompressed magnetic powder coreTOSHIBA KK·Filed 1987·Granted Apr 24, 1990·20 cites·3 claims
- 0674US4927473ACompressed magnetic powder coreTOSHIBA KK·Filed 1988·Granted May 22, 1990·19 cites·7 claims
- 0763US4620933ADeflecting yoke for electromagnetic deflection type cathode-ray tubes and method for manufacturing itTOSHIBA KK·Filed 1985·Granted Nov 4, 1986·15 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →