Inventor · disambiguated record
Yasuhiko Kando
Also filed as: KANDO YASUHIKO
16 granted patents·469 citations·filing 1979–1992
95Inventor score
Files withHITACHI LTD16
Top patents by PatentIndex Score
16 records- 0186US4759612ATwisted nematic type liquid crystal display device having a color polarizer to provide an achromatic or colorless backgroundHITACHI LTD·Filed 1986·Granted Jul 26, 1988·78 cites·6 claims
- 0285US4252414ALiquid crystal display elementHITACHI LTD·Filed 1979·Granted Feb 24, 1981·41 cites·10 claims
- 0384US5067797ALiquid crystal display cell and process for producing the sameHITACHI LTD·Filed 1989·Granted Nov 26, 1991·45 cites·14 claims
- 0478US5220447ALiquid crystal display device and phase plate thereforHITACHI LTD·Filed 1990·Granted Jun 15, 1993·37 cites·28 claims
- 0576US4269617AProcess for the manufacture of liquid crystal display elementHITACHI LTD·Filed 1979·Granted May 26, 1981·27 cites·10 claims
- 0674US4781439ALiquid crystal polyimide alignment free of scattering domainsHITACHI LTD·Filed 1987·Granted Nov 1, 1988·18 cites·6 claims
- 0773US4381886ALiquid crystal display elementHITACHI LTD·Filed 1981·Granted May 3, 1983·27 cites·21 claims
- 0872US4664482ALiquid crystal display device having a chiral additive and angularly displaced polarizersHITACHI LTD·Filed 1986·Granted May 12, 1987·32 cites·6 claims
- 0967US4653865ALiquid crystal display deviceHITACHI LTD·Filed 1986·Granted Mar 31, 1987·28 cites·9 claims
- 1066US4906073ALiquid crystal display device using nematic liquid crystal having twisted helical structure and a phase correction plateHITACHI LTD·Filed 1988·Granted Mar 6, 1990·25 cites·12 claims
- 1165US4815825ALiquid crystal display deviceHITACHI LTD·Filed 1986·Granted Mar 28, 1989·19 cites·4 claims
- 1265US4693562ALiquid crystal display deviceHITACHI LTD·Filed 1985·Granted Sep 15, 1987·24 cites·4 claims
- 1364US4759614AFerroelectric liquid crystal element with particular alignment film and a method for manufacturing the sameHITACHI LTD·Filed 1986·Granted Jul 26, 1988·23 cites·26 claims
- 1462US4652088ALiquid crystal display deviceHITACHI LTD·Filed 1985·Granted Mar 24, 1987·22 cites·6 claims
- 1561US4653861ALiquid crystal display deviceHITACHI LTD·Filed 1984·Granted Mar 31, 1987·20 cites·4 claims
- 1632USRE34885ELiquid crystal polyimide alignment free of scattering domainsHITACHI LTD·Filed 1992·Granted Mar 28, 1995·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →