Inventor · disambiguated record
Shuji Maezawa
Also filed as: MAEZAWA SHUJI
9 granted patents·140 citations·filing 1973–1984
88Inventor score
Top patents by PatentIndex Score
9 records- 0184US4660030ALiquid crystal video display deviceSEIKO EPSON CORP·Filed 1984·Granted Apr 21, 1987·52 cites·13 claims
- 0283US4183203AElectronic timepiece time zone displaySUWA SEIKOSHA KK·Filed 1977·Granted Jan 15, 1980·31 cites·7 claims
- 0371US3947185AField effect liquid crystal display deviceSUWA SEIKOSHA KK·Filed 1974·Granted Mar 30, 1976·18 cites·4 claims
- 0459US4379641AMulti-alarm electronic watchSUWA SEIKOSHA KK·Filed 1980·Granted Apr 12, 1983·15 cites·21 claims
- 0547US3941454ADisplay device with oriented liquid crystalsSUWA SEIKOSHA KK·Filed 1973·Granted Mar 2, 1976·7 cites·3 claims
- 0645US4353178ACalendar display deviceSUWA SEIKOSHA KK·Filed 1980·Granted Oct 12, 1982·8 cites·20 claims
- 0744US4280207AElectronic timepiece and digital display thereforSUWA SEIKOSHA KK·Filed 1977·Granted Jul 21, 1981·4 cites·22 claims
- 0839US4148180AElectronic timepiece circuit for automatically displaying the day of the weekSUWA SEIKOSHA KK·Filed 1977·Granted Apr 10, 1979·3 cites·9 claims
- 0933US3995949ALiquid crystal display device of increased life expectancySUWA SEIKOSHA KK·Filed 1974·Granted Dec 7, 1976·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →