Inventor · disambiguated record
Hitoshi Minorikawa
Also filed as: MINORIKAWA HITOSHI
8 granted patents·262 citations·filing 1977–1993
89Inventor score
Files withHITACHI LTD8
Top patents by PatentIndex Score
8 records- 0194US4291293ASemiconductor absolute pressure transducer assembly and methodHITACHI LTD·Filed 1979·Granted Sep 22, 1981·68 cites·10 claims
- 0284US4135186ALiquid level detecting apparatusHITACHI LTD·Filed 1977·Granted Jan 16, 1979·38 cites·7 claims
- 0383US4546412AElectronic device for automobileHITACHI LTD·Filed 1984·Granted Oct 8, 1985·41 cites·9 claims
- 0482US4295115ASemiconductor absolute pressure transducer assembly and methodHITACHI LTD·Filed 1979·Granted Oct 13, 1981·44 cites·13 claims
- 0576US4224917AIgnition deviceHITACHI LTD·Filed 1978·Granted Sep 30, 1980·14 cites·5 claims
- 0669US5444321AInduction alternating current generator and a generation methodHITACHI LTD·Filed 1993·Granted Aug 22, 1995·31 cites·12 claims
- 0763US4325260APressure transducerHITACHI LTD·Filed 1980·Granted Apr 20, 1982·19 cites·6 claims
- 0841US4562813AKnock control systemHITACHI LTD·Filed 1983·Granted Jan 7, 1986·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →