Inventor
KOYAMA JUN
JP1,515 patents
⚠️ This page may combine multiple inventors who share the name “KOYAMA JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
45 patentsUS9614258B2Apr 4, 2017
Power storage device and power storage system
SEMICONDUCTOR ENERGY LAB1,013 citations99
US8995174B2Mar 31, 2015
Semiconductor integrated circuit
SEMICONDUCTOR ENERGY LAB93 citations99
US8378391B2Feb 19, 2013
Semiconductor device including image sensor
SEMICONDUCTOR ENERGY LAB153 citations99
US7965180B2Jun 21, 2011
Wireless sensor device
SEMICONDUCTOR ENERGY LAB98 citations99
US7723721B2May 25, 2010
Light emitting device having TFT
SEMICONDUCTOR ENERGY LAB78 citations99
US7525523B2Apr 28, 2009
Semiconductor device comprising pixel having light receiving portion and display portion
SEMICONDUCTOR ENERGY LAB125 citations99
US7358531B2Apr 15, 2008
EL display device and electronic device
SEMICONDUCTOR ENERGY LAB97 citations99
US7317438B2Jan 8, 2008
Field sequential liquid crystal display device and driving method thereof, and head mounted display
SEMICONDUCTOR ENERGY LAB144 citations99
US7288420B1Oct 30, 2007
Method for manufacturing an electro-optical device
SEMICONDUCTOR ENERGY LAB129 citations99
US7256776B2Aug 14, 2007
Electrooptical device
SEMICONDUCTOR ENERGY LAB152 citations99
US7221338B2May 22, 2007
Display device
SEMICONDUCTOR ENERGY LAB82 citations99
US7147530B2Dec 12, 2006
Electroluminescence display device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB82 citations99
US7145536B1Dec 5, 2006
Liquid crystal display device
SEMICONDUCTOR ENERGY LAB102 citations99
US7129917B2Oct 31, 2006
Light-emitting device
SEMICONDUCTOR ENERGY LAB142 citations99
US7068254B2Jun 27, 2006
User identity authentication system and user identity authentication method and mobile telephonic device
SEMICONDUCTOR ENERGY LAB137 citations99
US7053874B2May 30, 2006
Light emitting device and driving method thereof
SEMICONDUCTOR ENERGY LAB113 citations99
US7030551B2Apr 18, 2006
Area sensor and display apparatus provided with an area sensor
SEMICONDUCTOR ENERGY LAB148 citations99
US7023021B2Apr 4, 2006
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB124 citations99
US6992439B2Jan 31, 2006
Display device with sealing structure for protecting organic light emitting element
SEMICONDUCTOR ENERGY LAB142 citations99
US6972753B1Dec 6, 2005
Touch panel, display device provided with touch panel and electronic equipment provided with display device
SEMICONDUCTOR ENERGY LAB344 citations99
US6967129B2Nov 22, 2005
Semiconductor device and fabrication method thereof
SEMICONDUCTOR ENERGY LAB75 citations99
US6953951B2Oct 11, 2005
Semiconductor device, and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB126 citations99
US6952020B1Oct 4, 2005
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB88 citations99
US6936846B2Aug 30, 2005
Self-luminous device and electric machine using the same
SEMICONDUCTOR ENERGY LAB175 citations99
US6933533B2Aug 23, 2005
Light emitting device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB99 citations99
US6909240B2Jun 21, 2005
Light-emitting device
SEMICONDUCTOR ENERGY LAB111 citations99
US6872973B1Mar 29, 2005
Electro-optical device
SEMICONDUCTOR ENERGY LAB108 citations99
US6870192B2Mar 22, 2005
Light emitting device, driving method of light emitting device and electronic device
SEMICONDUCTOR ENERGY LAB68 citations99
US6855957B1Feb 15, 2005
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB128 citations99
US6828950B2Dec 7, 2004
Display device and method of driving the same
SEMICONDUCTOR ENERGY LAB310 citations99
US6825488B2Nov 30, 2004
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB128 citations99
US6806495B1Oct 19, 2004
Semiconductor device and method of fabricating the same
SEMICONDUCTOR ENERGY LAB89 citations99
US6777710B1Aug 17, 2004
Organic light emitting device with constant luminance
SEMICONDUCTOR ENERGY LAB147 citations99
US6777716B1Aug 17, 2004
Semiconductor display device and method of manufacturing therefor
SEMICONDUCTOR ENERGY LAB128 citations99
US6778164B2Aug 17, 2004
Electrooptical device
SEMICONDUCTOR ENERGY LAB164 citations99
US6777887B2Aug 17, 2004
EL display device and electronic device
SEMICONDUCTOR ENERGY LAB123 citations99
US6774574B1Aug 10, 2004
EL display device and electronic device
SEMICONDUCTOR ENERGY LAB169 citations99
US6765562B2Jul 20, 2004
Electrooptical device and method of fabricating the same
SEMICONDUCTOR ENERGY LAB92 citations99
US6759678B2Jul 6, 2004
Semiconductor device
SEMICONDUCTOR ENERGY LAB100 citations99
US6753654B2Jun 22, 2004
Light emitting device and electronic appliance
SEMICONDUCTOR ENERGY LAB163 citations99
US6747638B2Jun 8, 2004
Adhesion type area sensor and display device having adhesion type area sensor
SEMICONDUCTOR ENERGY LAB265 citations99
US6747290B2Jun 8, 2004
Information device
SEMICONDUCTOR ENERGY LAB106 citations99
US6737306B2May 18, 2004
Semiconductor device having a tapered gate and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB153 citations99
US6730966B2May 4, 2004
EL display using a semiconductor thin film transistor
SEMICONDUCTOR ENERGY LAB238 citations99
US6714178B2Mar 30, 2004
Display device
SEMICONDUCTOR ENERGY LAB138 citations99
YAMAZAKI SHUNPEI
4 patentsUS8455868B2Jun 4, 2013
Semiconductor device
YAMAZAKI SHUNPEI118 citations99
US8427420B2Apr 23, 2013
Electronic book
YAMAZAKI SHUNPEI96 citations99
US8421068B2Apr 16, 2013
Semiconductor device and manufacturing method thereof
YAMAZAKI SHUNPEI98 citations99
US8222092B2Jul 17, 2012
Semiconductor device and manufacturing method thereof
YAMAZAKI SHUNPEI125 citations99
KOYAMA JUN
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