Inventor · disambiguated record
Takuo Yamashita
Also filed as: YAMASHITA TAKUO
13 granted patents·1,032 citations·filing 1987–1993
94Inventor score
Top patents by PatentIndex Score
13 records- 0198US5189405AThin film electroluminescent panelSHARP KK·Filed 1991·Granted Feb 23, 1993·392 cites·17 claims
- 0297US5124204AThin film electroluminescent (EL) panelSHARP KK·Filed 1991·Granted Jun 23, 1992·307 cites·16 claims
- 0390US5283132AOrganic electroluminescent device for white luminescenceSHARP KK·Filed 1992·Granted Feb 1, 1994·72 cites·4 claims
- 0489US4721631AMethod of manufacturing thin-film electroluminescent display panelSHARP KK·Filed 1987·Granted Jan 26, 1988·63 cites·20 claims
- 0579US5334250AVapor deposition apparatus for using solid starting materialsSHARP KK·Filed 1993·Granted Aug 2, 1994·45 cites·5 claims
- 0676US4977350AColor electroluminescence display panel having alternately-extending electrode groupsSHARP KK·Filed 1989·Granted Dec 11, 1990·30 cites·6 claims
- 0771US5116640AProcess for preparing an electroluminescent deviceSHARP KK·Filed 1990·Granted May 26, 1992·30 cites·6 claims
- 0860US4908603ALight emitting alarm boardYAMAUE SATOSHI·Filed 1989·Granted Mar 13, 1990·18 cites·6 claims
- 0959US5264714AThin-film electroluminescence deviceSHARP KK·Filed 1991·Granted Nov 23, 1993·19 cites·9 claims
- 1056US5055360AThin film electroluminescent deviceSHARP KK·Filed 1989·Granted Oct 8, 1991·16 cites·27 claims
- 1153US5096735AProcess for producing a thin film electroluminescent deviceSHARP KK·Filed 1991·Granted Mar 17, 1992·16 cites·4 claims
- 1250US5194777AMethod for fabricating electroluminescence display device and electroluminescence display deviceSHARP KK·Filed 1990·Granted Mar 16, 1993·13 cites·11 claims
- 1346US5147683AProcess for preparing a thin film electroluminescent deviceSHARP KK·Filed 1991·Granted Sep 15, 1992·11 cites·6 claims
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