Inventor · disambiguated record
Torao Hiyama
Also filed as: HIYAMA TORAO
3 granted patents·105 citations·filing 1982–1984
75Inventor score
Files withALPS ELECTRIC CO LTD3
Top patents by PatentIndex Score
3 records- 0189US4538132AImpedance converting transformer formed of conductors extending through a magnetic housingALPS ELECTRIC CO LTD·Filed 1982·Granted Aug 27, 1985·44 cites·4 claims
- 0283US4494095AHigh frequency circuit shielding structure having tuning coils double shieldedALPS ELECTRIC CO LTD·Filed 1982·Granted Jan 15, 1985·51 cites·7 claims
- 0333US4612566AMicrowave transistor mounting structureALPS ELECTRIC CO LTD·Filed 1984·Granted Sep 16, 1986·10 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →