Inventor · disambiguated record
Sakae Ishii
Also filed as: ISHII SAKAE
7 granted patents·2 pending applications·63 citations·filing 1988–2013
83Inventor score
Top patents by PatentIndex Score
9 records- 0178US5015910AElectron gun for color picture tubeHITACHI LTD·Filed 1989·Granted May 14, 1991·24 cites·12 claims
- 0277US4851741AElectron gun for color picture tubeHITACHI LTD·Filed 1988·Granted Jul 25, 1989·22 cites·11 claims
- 0364US6294872B1Cathode ray tubeHITACHI LTD·Filed 2000·Granted Sep 25, 2001·6 cites·12 claims
- 0459US6476544B1Color cathode ray tubeHITACHI LTD·Filed 2000·Granted Nov 5, 2002·4 cites·5 claims
- 0558US6433469B1Cathode ray tube having an internal voltage-dividing resistorHITACHI LTD·Filed 2000·Granted Aug 13, 2002·4 cites·6 claims
- 0645US8908118B2Liquid crystal display device and liquid crystal lensYAMAZAKI HIROYUKI·Filed 2012·Granted Dec 9, 2014·0 cites·6 claims
- 0743US2013299082A1Three dimensional display device and manufacturing method thereofJAPAN DISPLAY EAST INC·Filed 2013·Application pending·0 cites
- 0842US2013181921A1Touch panel and display device equipped with touch panelJAPAN DISPLAY EAST INC·Filed 2013·Application pending·0 cites
- 0933US5872423AColor cathode ray tube having an improved first grid electrodeHITACHI LTD·Filed 1997·Granted Feb 16, 1999·3 cites·8 claims
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