Inventor · disambiguated record
Naoyuki Izaki
Also filed as: IZAKI NAOYUKI
3 granted patents·205 citations·filing 1979–1986
78Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0194US4317115ADriving device for matrix-type display panel using guest-host type phase transition liquid crystalHITACHI LTD·Filed 1979·Granted Feb 23, 1982·82 cites·5 claims
- 0291US4808845AHigh voltage pulse generating semiconductor circuit with improved driving arrangementHITACHI LTD·Filed 1986·Granted Feb 28, 1989·65 cites·28 claims
- 0391US4380008AMethod of driving a matrix type phase transition liquid crystal display device to obtain a holding effect and improved response time for the erasing operationHITACHI LTD·Filed 1979·Granted Apr 12, 1983·58 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →