Inventor · disambiguated record
Akihiko Kanemoto
Also filed as: KANEMOTO AKIHIKO
22 granted patents·962 citations·filing 1987–1999
97Inventor score
Top patents by PatentIndex Score
22 records- 0194US4921728AProcess of making a liquid crystal elementRICOH KK·Filed 1989·Granted May 1, 1990·154 cites·4 claims
- 0292US5250214ALiquid crystal color display device provided with a color filter film and an optical phase plate comprising liquid crystal polymerRICOH KK·Filed 1991·Granted Oct 5, 1993·88 cites·13 claims
- 0388US5380459ALiquid crystal display device with improved viewing angle dependence of colorRICOH KK·Filed 1991·Granted Jan 10, 1995·62 cites·9 claims
- 0483US4984873ALiquid crystal display deviceRICOH KK·Filed 1988·Granted Jan 15, 1991·55 cites·1 claims
- 0582US5408344AReflection type liquid crystal display with selective reflecting meansRICOH COMPANY INC·Filed 1994·Granted Apr 18, 1995·60 cites·18 claims
- 0681US5496497ALiquid crystal prepolymer composition and liquid crystal display device using the sameRICOH KK·Filed 1994·Granted Mar 5, 1996·38 cites·28 claims
- 0781US5472635APhase plate and liquid crystal display using sameNIPPON OIL CO LTD·Filed 1994·Granted Dec 5, 1995·39 cites·2 claims
- 0877US5184237ASuper-twisted nematic type liquid crystal display deviceRICOH KK·Filed 1991·Granted Feb 2, 1993·47 cites·15 claims
- 0977US5175638AECB type liquid crystal display device having birefringent layer with equal refractive indexes in the thickness and plane directionsRICOH KK·Filed 1992·Granted Dec 29, 1992·48 cites·4 claims
- 1076US5493429AColor liquid crystal device having thickness controlling layers disposed at non-pixel portions and between adjacent color filtersRICOH KK·Filed 1993·Granted Feb 20, 1996·39 cites·5 claims
- 1175US5056896ALiquid crystal display device with dielectric anisotropyRICOH KK·Filed 1989·Granted Oct 15, 1991·36 cites·5 claims
- 1273US5064697ASubstrate with a liquid crystal polymeric thin film and method for manufacturing the sameRICOH KK·Filed 1990·Granted Nov 12, 1991·39 cites·10 claims
- 1372US5150237ALiquid crystal display elementRICOH KK·Filed 1990·Granted Sep 22, 1992·38 cites·8 claims
- 1471US6061042ALiquid crystal display deviceRICOH KK·Filed 1998·Granted May 9, 2000·40 cites·71 claims
- 1570US5243451ADAP type liquid crystal device with cholesteric liquid crystal birefringent layerRICOH KK·Filed 1993·Granted Sep 7, 1993·35 cites·8 claims
- 1665US5969780APlastic color filter manufacturing method and color filter manufactured in the manufacturing methodRICOH KK·Filed 1998·Granted Oct 19, 1999·34 cites·42 claims
- 1760US6414732B1Color filter layer and reflection type multicolor for liquid crystal display deviceRICOH KK·Filed 1999·Granted Jul 2, 2002·27 cites·26 claims
- 1859US6068953AColor filter for liquid crystal display deviceRICOH KK·Filed 1998·Granted May 30, 2000·25 cites·13 claims
- 1959US4818074AProjection device for irradiating a light to a display device and optically magnifying and projecting a reflection light therefromRICOH KK·Filed 1987·Granted Apr 4, 1989·19 cites·8 claims
- 2053US6351299B2Liquid crystal display deviceRICOH KK·Filed 1997·Granted Feb 26, 2002·20 cites·10 claims
- 2153US5314997AOptically active azo compound, producing method thereof, and liquid crystal composition containing said compoundRICOH KK·Filed 1992·Granted May 24, 1994·4 cites·3 claims
- 2249US5623353AColor liquid crystal device having thickness controlling layers disposed at pixel portionsRICOH KK·Filed 1995·Granted Apr 22, 1997·15 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Akihiko Kanemoto files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →