Inventor · disambiguated record
Keiko Kishimoto
Also filed as: KISHIMOTO KEIKO
7 granted patents·385 citations·filing 1991–1997
89Inventor score
Technology areasG02F
Files withSHARP KK7
Top patents by PatentIndex Score
7 records- 0193US5400158ALiquid crystal display with optically anisotropic member having a twisted structure and phase plateSHARP KK·Filed 1993·Granted Mar 21, 1995·146 cites·20 claims
- 0287US5249071ALiquid crystal display having positive and negative uniaxially oriented polymer filmsSHARP KK·Filed 1991·Granted Sep 28, 1993·86 cites·14 claims
- 0373US6160595ALiquid crystal display with edge-lit backlight which uses ambient light injected between reflector and cholesteric polarizerSHARP KK·Filed 1997·Granted Dec 12, 2000·50 cites·11 claims
- 0466US5699137ALiquid crystal display device having compensator with particular retardation in the inclined directionSHARP KK·Filed 1996·Granted Dec 16, 1997·38 cites·7 claims
- 0562US5291323ALiquid crystal display device with positive and negative compensating films each with its optical axis parallel to the surfaceSHARP KK·Filed 1991·Granted Mar 1, 1994·26 cites·7 claims
- 0658US5235450ALiquid crystal display apparatus with positive and negative phase plates with specific positions of slow axesSHARP KK·Filed 1991·Granted Aug 10, 1993·23 cites·23 claims
- 0748US5493431ALiquid crystal display device with compensatorsSHARP KK·Filed 1993·Granted Feb 20, 1996·16 cites·2 claims
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