Inventor · disambiguated record
Yoshihiro Imajo
Also filed as: IMAJO YOSHIHIRO
47 granted patents·9 pending applications·1,390 citations·filing 1995–2020
98Inventor score
Files withHITACHI DISPLAYS LTD16HITACHI LTD14KOKUSAI ELECTRIC CO LTD8IMAJO YOSHIHIRO5HITACHI DEVICE ENG4
Top patents by PatentIndex Score
56 records- 0197US5640216ALiquid crystal display device having video signal driving circuit mounted on one side and housingHITACHI LTD·Filed 1995·Granted Jun 17, 1997·245 cites·5 claims
- 0295US6697040B2Liquid crystal display deviceHITACHI LTD·Filed 2001·Granted Feb 24, 2004·66 cites·19 claims
- 0395US6337754B1Optical conversion relay amplification systemKOKUSAI ELECTRIC CO LTD·Filed 1998·Granted Jan 8, 2002·191 cites·13 claims
- 0494US6741299B2Liquid crystal display deviceHITACHI LTD·Filed 2001·Granted May 25, 2004·57 cites·7 claims
- 0593US6359714B1Relay systemKOKUSAI ELECTRIC CO LTD·Filed 1998·Granted Mar 19, 2002·147 cites·9 claims
- 0693US5946062ALiquid crystal display device video having signal driving circuit mounted on one sideHITACHI LTD·Filed 1998·Granted Aug 31, 1999·85 cites·14 claims
- 0791US7154571B2Liquid crystal display deviceHITACHI DEVICE ENG·Filed 2006·Granted Dec 26, 2006·12 cites·4 claims
- 0891US6807374B1Mobile communication systemKOKUSAI ELECTRIC CO LTD·Filed 2000·Granted Oct 19, 2004·138 cites·1 claims
- 0991USRE38516ELiquid crystal display with casing structureHITACHI LTD·Filed 2001·Granted May 18, 2004·28 cites·14 claims
- 1090US7453428B2Driving method for display deviceHITACHI LTD·Filed 2005·Granted Nov 18, 2008·14 cites·10 claims
- 1189US8179353B2Driving method for display deviceIMAJO YOSHIHIRO·Filed 2008·Granted May 15, 2012·7 cites·9 claims
- 1288USRE41732ELiquid crystal display device video having signal driving circuit mounted on one sideHITACHI DISPLAYS LTD·Filed 2007·Granted Sep 21, 2010·7 cites·26 claims
- 1388US7492433B2Display device having a board for mounting a connector for inputting of video data and a board for mounting a display control circuit and manufacturing method thereofHITACHI DISPLAYS LTD·Filed 2004·Granted Feb 17, 2009·23 cites·6 claims
- 1487US7365725B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2004·Granted Apr 29, 2008·31 cites·34 claims
- 1587US6842164B2Display deviceHITACHI LTD·Filed 2003·Granted Jan 11, 2005·23 cites·10 claims
- 1686US7602365B2Display deviceHITACHI DISPLAYS LTD·Filed 2005·Granted Oct 13, 2009·6 cites·9 claims
- 1786US7038675B2Liquid crystal display device and manufacturing method thereofHITACHI LTD·Filed 2002·Granted May 2, 2006·26 cites·16 claims
- 1886US5815224ALiquid crystal display device having video signal driving circuit mounted on one sideHITACHI LTD·Filed 1997·Granted Sep 29, 1998·50 cites·17 claims
- 1982US6778785B2Photoelectric conversion method, light receiving circuit, and optical communication systemKOKUSAI ELECTRIC CO LTD·Filed 2002·Granted Aug 17, 2004·21 cites·6 claims
- 2080US8378950B2Display deviceHITACHI DISPLAYS LTD·Filed 2008·Granted Feb 19, 2013·3 cites·6 claims
- 2180US8279154B2Driving method for display deviceIMAJO YOSHIHIRO·Filed 2012·Granted Oct 2, 2012·2 cites·13 claims
- 2280US8194203B2Liquid crystal display deviceSEKIGUCHI YOSHIFUMI·Filed 2009·Granted Jun 5, 2012·6 cites·25 claims
- 2379US7151518B2Liquid crystal display device and driving method of the sameHITACHI LTD·Filed 2002·Granted Dec 19, 2006·24 cites·34 claims
- 2478US7911574B2Display device having a board for a connector for inputting of video data and a board for mounting a display control circuit and manufacturing method thereofHITACHI DISPLAYS LTD·Filed 2008·Granted Mar 22, 2011·3 cites·7 claims
- 2575US7027111B2Liquid crystal display device having nut member fixed on housingHITACHI DEVICE ENG·Filed 2004·Granted Apr 11, 2006·11 cites·5 claims
- 2673US7944526B2Liquid crystal display device with a backlight unit having a diffusion plateHITACHI DISPLAYS LTD·Filed 2010·Granted May 17, 2011·2 cites·7 claims
- 2772USRE40130ELiquid crystal display device video having signal driving circuit mounted on one sideHITACHI LTD·Filed 2004·Granted Mar 4, 2008·7 cites·26 claims
- 2872US5877736ALow power driving method for reducing non-display area of TFT-LCDHITACHI LTD·Filed 1995·Granted Mar 2, 1999·36 cites·1 claims
- 2971US6882801B2Wavelength division multiplex optical star coupler, communication station, and optical transmission systemKOKUSAI ELECTRIC CO LTD·Filed 2001·Granted Apr 19, 2005·8 cites·7 claims
- 3069US7705930B2Liquid crystal display device with a backlight unit having a diffusion plateHITACHI DISPLAYS LTD·Filed 2007·Granted Apr 27, 2010·3 cites·11 claims
- 3169US5805249ALiquid crystal display device having video signal driving circuit mounted on one sideHITACHI LTD·Filed 1997·Granted Sep 8, 1998·21 cites·18 claims
- 3265US7142266B2Liquid crystal display deviceHITACHI DEVICE ENG·Filed 2006·Granted Nov 28, 2006·1 cites·3 claims
- 3360US10885865B2Drive circuit, display device, and drive methodPANASONIC LIQUID CRYSTAL DISPL·Filed 2020·Granted Jan 5, 2021·0 cites·14 claims
- 3460US6172661B1Low power driving method for reducing non-display area of TFT-LCDHITACHI LTD·Filed 1999·Granted Jan 9, 2001·21 cites·8 claims
- 3559US7002645B2Liquid crystal display deviceHITACHI DEVICE ENG·Filed 2004·Granted Feb 21, 2006·4 cites·6 claims
- 3659US6490063B1Analog optical transmission systemKOKUSAI ELECTRIC CO LTD·Filed 1999·Granted Dec 3, 2002·27 cites·12 claims
- 3758US10593281B2Drive circuit, display device, and drive methodPANASONIC LIQUID CRYSTAL DISPL·Filed 2018·Granted Mar 17, 2020·0 cites·2 claims
- 3858US8547318B2Driving method for display deviceIMAJO YOSHIHIRO·Filed 2013·Granted Oct 1, 2013·0 cites·12 claims
- 3958US8373636B2Driving method for display deviceHITACHI DISPLAYS LTD·Filed 2012·Granted Feb 12, 2013·0 cites·4 claims
- 4058US6345137B1Wavelength division multiplex optical star coupler, communication station, and optical transmission systemKOKUSAI ELECTRIC CO LTD·Filed 1999·Granted Feb 5, 2002·18 cites·6 claims
- 4158US2011143582A1Display device having a board for a connector for inputting of video data and a board for mounting a display control circuit and manufacturing method thereofHITACHI DISPLAYS LTD·Filed 2011·Application pending·0 cites
- 4257US8279390B2Display device with connector board on back of lower frame connecting to circuit board at back of lower substrateIMAJO YOSHIHIRO·Filed 2009·Granted Oct 2, 2012·0 cites·4 claims
- 4356US7561241B2Display device with bundle of cables adhesive on the back of frameHITACHI DISPLAYS LTD·Filed 2008·Granted Jul 14, 2009·0 cites·9 claims
- 4455US2010020116A1Display DeviceENDO KENTA·Filed 2009·Application pending·0 cites
- 4554USRE41306ELiquid crystal display device having rubber bushes for receiving ends of a fluorescent tube and enabling connection of lamp cables thereatHITACHI DISPLAYS LTD·Filed 2005·Granted May 4, 2010·0 cites·18 claims
- 4654USRE41305ELiquid crystal display device having a mold case and rubber bushes for receiving ends of a fluorescent tube enabling connection of lamp cables thereatHITACHI DISPLAYS LTD·Filed 2005·Granted May 4, 2010·0 cites·17 claims
- 4754US2006114249A1Liquid crystal display deviceIMAJO YOSHIHIRO·Filed 2006·Application pending·0 cites
- 4854US2006192738A1Liquid crystal display device and manufacturing method thereofKAWAMURA TETSUYA·Filed 2006·Application pending·0 cites
- 4953US2008303770A1Liquid Crystal Display DeviceHITACHI DISPLAYS LTD·Filed 2008·Application pending·0 cites
- 5052US6359715B1Photoelectric conversion, method light receiving circuit, and optical communication systemKOKUSAI ELECTRIC CO LTD·Filed 1998·Granted Mar 19, 2002·16 cites·6 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →