Inventor · disambiguated record
Takashi Kakuda
Also filed as: KAKUDA TAKASHI
15 granted patents·337 citations·filing 1992–2012
94Inventor score
Top patents by PatentIndex Score
15 records- 0195US6290360B1Liquid crystal projector, and projection lens unit, optical unit and cooling system for the sameHITACHI LTD·Filed 1998·Granted Sep 18, 2001·59 cites·8 claims
- 0288US5491525AIllumination unit for liquid crystal projection display apparatus and liquid crystal display apparatus having it usedHITACHI LTD·Filed 1993·Granted Feb 13, 1996·91 cites·5 claims
- 0386US6783245B2Liquid crystal projector, and projection lens unit, optical unit and cooling system for the sameHITACHI LTD·Filed 2001·Granted Aug 31, 2004·17 cites·4 claims
- 0484US6416182B1Projection type liquid crystal display deviceHITACHI LTD·Filed 2000·Granted Jul 9, 2002·24 cites·18 claims
- 0583US6065838ALiquid crystal projectorHITACHI LTD·Filed 1997·Granted May 23, 2000·19 cites·16 claims
- 0678US6824273B2Liquid crystal projector, and projection lens unit, optical unit and cooling system for the sameHITACHI LTD·Filed 2003·Granted Nov 30, 2004·9 cites·6 claims
- 0773US6062695AProjection type liquid crystal display deviceHITACHI LTD·Filed 1998·Granted May 16, 2000·40 cites·15 claims
- 0872US9041868B2Projection image display device comprising a plurality of illumination optical systemsHIRATA KOJI·Filed 2012·Granted May 26, 2015·2 cites·19 claims
- 0970US5455694ALiquid crystal display with pixel shape same as image of light source through microlensHITACHI LTD·Filed 1992·Granted Oct 3, 1995·24 cites·5 claims
- 1069US6238050B1Liquid crystal projectorHITACHI LTD·Filed 2000·Granted May 29, 2001·8 cites·7 claims
- 1164US7152978B2Liquid crystal projector, and projection lens unit, optical unit and cooling system for the sameHITACHI LTD AND HITACHI VIDEO·Filed 2004·Granted Dec 26, 2006·5 cites·10 claims
- 1260US6351295B2Projection type liquid crystal display deviceHITACHI LTD·Filed 2000·Granted Feb 26, 2002·6 cites·3 claims
- 1360US5684548ALiquid crystal display element and micro-lens arrangement and a display using the sameHITACHI LTD·Filed 1995·Granted Nov 4, 1997·19 cites·29 claims
- 1444US6307601B1Projection type liquid crystal display deviceHITACHI LTD·Filed 1997·Granted Oct 23, 2001·10 cites·15 claims
- 1538USRE38175ELiquid crystal display element and micro-lens arrangement and a display using the sameHITACHI LTD·Filed 1999·Granted Jul 8, 2003·4 cites·40 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →