Inventor
KAWASAKI YUJI
JP67 patents
⚠️ This page may combine multiple inventors who share the name “KAWASAKI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
33 patentsUS6441399B1Aug 27, 2002
Semiconductor integrated system
SEMICONDUCTOR ENERGY LAB94 citations99
US6011607AJan 4, 2000
Active matrix display with sealing material
SEMICONDUCTOR ENERGY LAB137 citations99
US5903249AMay 11, 1999
Method for driving active matrix display device
SEMICONDUCTOR ENERGY LAB148 citations99
US5889291AMar 30, 1999
Semiconductor integrated circuit
SEMICONDUCTOR ENERGY LAB292 citations99
US5650636AJul 22, 1997
Active matrix display and electrooptical device
SEMICONDUCTOR ENERGY LAB237 citations99
US5764206AJun 9, 1998
Drive circuit and method for designing the same
SEMICONDUCTOR ENERGY LAB122 citations98
US6259117B1Jul 10, 2001
Active matrix display having storage capacitor associated with each pixel transistor
SEMICONDUCTOR ENERGY LAB78 citations97
US7166862B2Jan 23, 2007
Semiconductor integrated circuit
SEMICONDUCTOR ENERGY LAB58 citations96
US7145173B2Dec 5, 2006
Semiconductor integrated circuit
SEMICONDUCTOR ENERGY LAB45 citations96
US6885027B2Apr 26, 2005
Active matrix display and electrooptical device
SEMICONDUCTOR ENERGY LAB44 citations96
US6747627B1Jun 8, 2004
Redundancy shift register circuit for driver circuit in active matrix type liquid crystal display device
SEMICONDUCTOR ENERGY LAB70 citations96
US6703643B2Mar 9, 2004
Active matrix display device with an integrated circuit covered with a sealing material
SEMICONDUCTOR ENERGY LAB52 citations96
US6599791B1Jul 29, 2003
Semiconductor integrated circuit
SEMICONDUCTOR ENERGY LAB66 citations96
US6355942B1Mar 12, 2002
Active matrix display and forming method thereof
SEMICONDUCTOR ENERGY LAB71 citations96
US6057183AMay 2, 2000
Manufacturing method of drive circuit of active matrix device
SEMICONDUCTOR ENERGY LAB68 citations96
US5812149ASep 22, 1998
Liquid crystal display device which regulates display of frame image data and operation of backlight unit to reduce power consumption
SEMICONDUCTOR ENERGY LAB63 citations96
US6943764B1Sep 13, 2005
Driver circuit for an active matrix display device
SEMICONDUCTOR ENERGY LAB24 citations93
US6380932B1Apr 30, 2002
Liquid crystal display device
SEMICONDUCTOR ENERGY LAB24 citations93
US5764321AJun 9, 1998
Active matrix type liquid crystal display device having non-overlapping peripheral circuits
SEMICONDUCTOR ENERGY LAB39 citations93
US5737248AApr 7, 1998
Device for altering the output conditions of an information processing device according to input states at the user's keyboard
SEMICONDUCTOR ENERGY LAB22 citations93
US5598106AJan 28, 1997
Semiconductor integrated circuit for preventing deterioration of the characteristics of an N-channel type transistor
SEMICONDUCTOR ENERGY LAB42 citations93
US6707484B1Mar 16, 2004
Information processing system
SEMICONDUCTOR ENERGY LAB29 citations92
US6307948B1Oct 23, 2001
Information processing system for audio and visual transmission system
SEMICONDUCTOR ENERGY LAB37 citations92
US5956008ASep 21, 1999
Driver circuit for active matrix display and method of operating same
SEMICONDUCTOR ENERGY LAB30 citations91
US7924392B2Apr 12, 2011
Active matrix display and forming method thereof
SEMICONDUCTOR ENERGY LAB9 citations84
US7538849B2May 26, 2009
Active matrix display and forming method thereof
SEMICONDUCTOR ENERGY LAB10 citations84
US7456830B2Nov 25, 2008
Liquid crystal display device
SEMICONDUCTOR ENERGY LAB4 citations74
US7027022B2Apr 11, 2006
Drive circuit of active matrix type display device having buffer with parallel connected elemental circuits and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB10 citations74
US7015057B2Mar 21, 2006
Method of manufacturing a drive circuit of active matrix device
SEMICONDUCTOR ENERGY LAB8 citations74
US7477222B2Jan 13, 2009
Redundancy shift register circuit for driver circuit in active matrix type liquid crystal display device
SEMICONDUCTOR ENERGY LAB3 citations63
US7459355B2Dec 2, 2008
Drive circuit of active matrix device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB2 citations63
US6963337B2Nov 8, 2005
Liquid crystal display device
SEMICONDUCTOR ENERGY LAB1 citations63
US7760868B2Jul 20, 2010
Information processing system
SEMICONDUCTOR ENERGY LAB4 citations62
CLOVER MFG CO LTD
5 patentsUSD536231SFeb 6, 2007
Hand-held rotary cutter
CLOVER MFG CO LTD21 citations93
USD878034SMar 17, 2020
Magnetic needle holder
CLOVER MFG CO LTD8 citations84
US10273616B1Apr 30, 2019
Caddy for sewing items
CLOVER MFG CO LTD5 citations73
USD835686SDec 11, 2018
Presser foot with safety guard for sewing machine
CLOVER MFG CO LTD3 citations73
USD893325SAug 18, 2020
Measurable guiding tool for sewing machine
CLOVER MFG CO LTD1 citations62
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS7054625B2May 30, 2006
Wireless communication system, wireless microphone, and wireless microphone control method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations93
US7010328B2Mar 7, 2006
Wireless communications system, wireless microphone transmission apparatus, and wireless receiving apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations84
US7027847B2Apr 11, 2006
Communications system and method, wireless communications system, wireless microphone and wireless receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
FUJI CORP
3 patentsMITSUBISHI ELECTRIC CORP
2 patentsKAWASAKI YUJI
1 patentJAPAN ELECTRONIC MAT CORPORATION
1 patentKOYAMA JUN
1 patentSONY CORP
1 patentShowing the top 50 of 67 patents by PatentIndex Score.