Inventor · disambiguated record
Shinjiro Okada
Also filed as: OKADA SHINJIRO
209 granted patents·21 pending applications·5,676 citations·filing 1984–2020
99Inventor score
Top patents by PatentIndex Score
230 records- 0199US7094477B2Luminescence device and display apparatusCANON KK·Filed 2005·Granted Aug 22, 2006·79 cites·3 claims
- 0299US6921915B2Metal coordination compound, luminescence device and display apparatusCANON KK·Filed 2002·Granted Jul 26, 2005·1k cites·5 claims
- 0398US7238435B2Polymeric compound and organic luminescence deviceCANON KK·Filed 2002·Granted Jul 3, 2007·74 cites·7 claims
- 0498US7220495B2Luminescence device, display apparatus and metal coordination compoundCANON KK·Filed 2004·Granted May 22, 2007·65 cites·3 claims
- 0598US7147935B2Luminescence device and display apparatusCANON KK·Filed 2002·Granted Dec 12, 2006·133 cites·33 claims
- 0697US4958915ALiquid crystal apparatus having light quantity of the backlight in synchronism with writing signalsCANON KK·Filed 1989·Granted Sep 25, 1990·181 cites·16 claims
- 0796US9554442B2Organic metal complex, and organic light emitting device and display apparatus using the sameKAMATANI JUN·Filed 2008·Granted Jan 24, 2017·16 cites·25 claims
- 0896US7544426B2Luminescence device and display apparatusCANON KK·Filed 2006·Granted Jun 9, 2009·22 cites·5 claims
- 0996US7527879B2Luminescence device and display apparatusCANON KK·Filed 2007·Granted May 5, 2009·19 cites·3 claims
- 1096US7446471B2OLED provided with organic layer comprising first and second dopants based on iridium organic complex compoundsCANON KK·Filed 2006·Granted Nov 4, 2008·19 cites·2 claims
- 1196US6953628B2Luminescence device and display apparatusCANON KK·Filed 2002·Granted Oct 11, 2005·115 cites·3 claims
- 1296US6821646B2Luminescence device, display apparatus and metal coordination compoundCANON KK·Filed 2001·Granted Nov 23, 2004·100 cites·6 claims
- 1396US4712877AFerroelectric display panel of varying thickness and driving method thereforCANON KK·Filed 1986·Granted Dec 15, 1987·147 cites·41 claims
- 1495US9611233B2Organic compoundCANON KK·Filed 2016·Granted Apr 4, 2017·7 cites·6 claims
- 1595US7910227B2Light emitting device having dopants in a light emitting layerCANON KK·Filed 2008·Granted Mar 22, 2011·14 cites·7 claims
- 1695US7790299B2Light emitting device having dopants in a light emitting layerCANON KK·Filed 2008·Granted Sep 7, 2010·15 cites·11 claims
- 1795US7687155B2Luminescence device and display apparatusCANON KK·Filed 2007·Granted Mar 30, 2010·15 cites·2 claims
- 1895US6780528B2Luminescence device and metal coordination compound thereforCANON KK·Filed 2001·Granted Aug 24, 2004·146 cites·1 claims
- 1994US8614848B2Electrochromic element and method of forming sameUEDA MIKI·Filed 2011·Granted Dec 24, 2013·24 cites·5 claims
- 2094US7736758B2Light emitting device having dopants in a light emitting layerCANON KK·Filed 2008·Granted Jun 15, 2010·12 cites·13 claims
- 2194US7466073B2Organic electroluminescent device and display apparatusCANON KK·Filed 2005·Granted Dec 16, 2008·40 cites·15 claims
- 2294US6797980B2Metal coordination compound, luminescence device and display apparatusCANON KK·Filed 2001·Granted Sep 28, 2004·38 cites·8 claims
- 2394US4639089ALiquid crystal deviceCANON KK·Filed 1985·Granted Jan 27, 1987·114 cites·33 claims
- 2493US4923285ADrive apparatus having a temperature detectorCANON KK·Filed 1988·Granted May 8, 1990·100 cites·19 claims
- 2592US8017774B2Producing method for iridium complexCANON KK·Filed 2007·Granted Sep 13, 2011·13 cites·4 claims
- 2691US6838818B2Light emitting device having a dopant in a light emitting layer and method of producing the light emitting deviceCANON KK·Filed 2002·Granted Jan 4, 2005·46 cites·14 claims
- 2791US5717421ALiquid crystal display apparatusCANON KK·Filed 1996·Granted Feb 10, 1998·97 cites·26 claims
- 2891US4720173ADisplay having an orientation treatment between 0° and 15° to the spacer wallCANON KK·Filed 1985·Granted Jan 19, 1988·85 cites·21 claims
- 2991US4682858ALiquid crystal device having reduced-pressure region in communication with ferroelectric liquid crystalCANON KK·Filed 1985·Granted Jul 28, 1987·85 cites·42 claims
- 3090US6815091B2Luminescence device, display apparatus and metal coordination compoundCANON KK·Filed 2001·Granted Nov 9, 2004·48 cites·10 claims
- 3190US4902107AFerroelectric liquid crystal optical device having temperature compensationCANON KK·Filed 1989·Granted Feb 20, 1990·75 cites·11 claims
- 3290US4681404ALiquid crystal device and driving method thereforCANON KK·Filed 1985·Granted Jul 21, 1987·55 cites·31 claims
- 3389US7923129B2Carbazole derivative and organic light emitting device using the sameCANON KK·Filed 2007·Granted Apr 12, 2011·6 cites·5 claims
- 3489US5013137AFerroelectric liquid crystal device having increased tilt angleCANON KK·Filed 1989·Granted May 7, 1991·68 cites·29 claims
- 3588US10069089B2Organic metal complex, and organic light emitting device and display apparatus using the sameCANON KK·Filed 2016·Granted Sep 4, 2018·2 cites·9 claims
- 3688US9933681B2Driver for electrochromic element, method for driving electrochromic element, optical filter, imaging device, lens unit, and window componentCANON KK·Filed 2014·Granted Apr 3, 2018·4 cites·18 claims
- 3788US7166958B2Light emitting device having dopant in a light emitting layer, and method of producing the light emitting deviceCANON KK·Filed 2004·Granted Jan 23, 2007·30 cites·4 claims
- 3888US6824894B2Metal coordination compound and electroluminescence deviceCANON KK·Filed 2002·Granted Nov 30, 2004·40 cites·8 claims
- 3988US6812497B2Organic light emitting deviceCANON KK·Filed 2003·Granted Nov 2, 2004·44 cites·15 claims
- 4088US6177968B1Optical modulation device with pixels each having series connected electrode structureCANON KK·Filed 1998·Granted Jan 23, 2001·97 cites·24 claims
- 4187US4778260AMethod and apparatus for driving optical modulation deviceCANON KK·Filed 1986·Granted Oct 18, 1988·63 cites·13 claims
- 4286US7687154B2Light-emitting deviceCANON KK·Filed 2005·Granted Mar 30, 2010·13 cites·5 claims
- 4386US4738515ADriving method for liquid crystal deviceCANON KK·Filed 1986·Granted Apr 19, 1988·55 cites·24 claims
- 4485US9001408B2Electrochromic deviceYAMADA KENJI·Filed 2012·Granted Apr 7, 2015·4 cites·14 claims
- 4585US7998597B2Organic light emitting deviceCANON KK·Filed 2007·Granted Aug 16, 2011·11 cites·6 claims
- 4685US7976958B2Metal complex compound, electroluminescent device and display apparatusCANON KK·Filed 2007·Granted Jul 12, 2011·10 cites·9 claims
- 4785US7189466B2Organic light-emitting element and display deviceCANON KK·Filed 2003·Granted Mar 13, 2007·32 cites·3 claims
- 4885US4820026AFerroelectric liquid crystal device with modified polyvinyl alcohol alignment filmCANON KK·Filed 1987·Granted Apr 11, 1989·46 cites·49 claims
- 4984US6991857B2Metal coordination compound, luminescence device and display apparatusCANON KK·Filed 2001·Granted Jan 31, 2006·11 cites·3 claims
- 5084US4800382ADriving method for liquid crystal deviceCANON KK·Filed 1985·Granted Jan 24, 1989·53 cites·42 claims
Showing the top 50 of 230 patent records by PatentIndex Score.
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