Inventor · disambiguated record
Tatsuo Kamei
Also filed as: KAMEI TATSUO
11 granted patents·2 pending applications·325 citations·filing 1995–2020
91Inventor score
Files withHITACHI LTD6HITACHI DISPLAYS LTD2KAMEI TATSUO2PANASONIC I PRO SENSING SOLUTIONS CO LTD2PANASONIC CORP1
Top patents by PatentIndex Score
13 records- 0184US7301523B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2004·Granted Nov 27, 2007·25 cites·10 claims
- 0284US6504585B2Liquid crystal display device having a pattern varying the overlap of a light-shield film connected to the neighboring gate line and the pixel electrode to improve voltage difference between different pixel electrodesHITACHI LTD·Filed 2001·Granted Jan 7, 2003·28 cites·5 claims
- 0381US7855709B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2007·Granted Dec 21, 2010·4 cites·6 claims
- 0479US6335773B1Liquid crystal display device in which the light length, polarizing axis, and alignment direction are relatedHITACHI LTD·Filed 1998·Granted Jan 1, 2002·62 cites·20 claims
- 0578US5640174AMethod of driving an active matrix liquid crystal display panel with asymmetric signalsHITACHI LTD·Filed 1995·Granted Jun 17, 1997·59 cites·24 claims
- 0676US6249325B1Having a pattern for improving voltage difference between different pixel electrodes in which semiconductive or signal line portion is larger for a more remote pixelHITACHI LTD·Filed 1998·Granted Jun 19, 2001·50 cites·11 claims
- 0776US5668649AStructure of liquid crystal display device for antireflectionHITACHI LTD·Filed 1995·Granted Sep 16, 1997·49 cites·17 claims
- 0875US5844255AStructure of liquid crystal display device for antireflectionHITACHI LTD·Filed 1997·Granted Dec 1, 1998·45 cites·7 claims
- 0957US7460259B2Print control device and print control methodPANASONIC CORP·Filed 2003·Granted Dec 2, 2008·3 cites·26 claims
- 1054US11813740B2Camera and robot systemPANASONIC I PRO SENSING SOLUTIONS CO LTD·Filed 2020·Granted Nov 14, 2023·0 cites·15 claims
- 1144US2006153615A1Print control device and print control methodKAMEI TATSUO·Filed 2003·Application pending·0 cites
- 1243US11050941B2Camera device and manufacturing system for selective outputting of images based on rotational position of the camera devicePANASONIC I PRO SENSING SOLUTIONS CO LTD·Filed 2020·Granted Jun 29, 2021·0 cites·9 claims
- 1343US2006147233A1Print control device and print control methodKAMEI TATSUO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →