Inventor · disambiguated record
Yuji Kawasaki
Also filed as: KAWASAKI YUJI
66 granted patents·8 pending applications·2,094 citations·filing 1995–2025
99Inventor score
Files withSEMICONDUCTOR ENERGY LAB34CLOVER MFG CO LTD8FUJI CORP8MITSUBISHI ELECTRIC CORP8KAWASAKI YUJI3
Top patents by PatentIndex Score
74 records- 0199US5889291ASemiconductor integrated circuitSEMICONDUCTOR ENERGY LAB·Filed 1996·Granted Mar 30, 1999·292 cites·17 claims
- 0299US5650636AActive matrix display and electrooptical deviceSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted Jul 22, 1997·237 cites·28 claims
- 0396US6011607AActive matrix display with sealing materialSEMICONDUCTOR ENERGY LAB·Filed 1996·Granted Jan 4, 2000·137 cites·18 claims
- 0495US8514261B2Information processing systemKAWASAKI YUJI·Filed 2010·Granted Aug 20, 2013·49 cites·24 claims
- 0595US6703643B2Active matrix display device with an integrated circuit covered with a sealing materialSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Mar 9, 2004·52 cites·16 claims
- 0694US7166862B2Semiconductor integrated circuitSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Jan 23, 2007·58 cites·31 claims
- 0794US6441399B1Semiconductor integrated systemSEMICONDUCTOR ENERGY LAB·Filed 1999·Granted Aug 27, 2002·94 cites·56 claims
- 0894US6259117B1Active matrix display having storage capacitor associated with each pixel transistorSEMICONDUCTOR ENERGY LAB·Filed 1999·Granted Jul 10, 2001·78 cites·31 claims
- 0994US5903249AMethod for driving active matrix display deviceSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted May 11, 1999·148 cites·3 claims
- 1094US5764206ADrive circuit and method for designing the sameSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted Jun 9, 1998·122 cites·20 claims
- 1193US6885027B2Active matrix display and electrooptical deviceSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Apr 26, 2005·44 cites·21 claims
- 1292US7924392B2Active matrix display and forming method thereofSEMICONDUCTOR ENERGY LAB·Filed 2009·Granted Apr 12, 2011·9 cites·21 claims
- 1392US7145173B2Semiconductor integrated circuitSEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Dec 5, 2006·45 cites·9 claims
- 1491US12392801B2Probe cardJAPAN ELECTRONIC MAT CORPORATION·Filed 2021·Granted Aug 19, 2025·2 cites·9 claims
- 1591US10273616B1Caddy for sewing itemsCLOVER MFG CO LTD·Filed 2017·Granted Apr 30, 2019·5 cites·3 claims
- 1691US6747627B1Redundancy shift register circuit for driver circuit in active matrix type liquid crystal display deviceSEMICONDUCTOR ENERGY LAB·Filed 1999·Granted Jun 8, 2004·70 cites·50 claims
- 1791US6599791B1Semiconductor integrated circuitSEMICONDUCTOR ENERGY LAB·Filed 1999·Granted Jul 29, 2003·66 cites·46 claims
- 1891US6057183AManufacturing method of drive circuit of active matrix deviceSEMICONDUCTOR ENERGY LAB·Filed 1997·Granted May 2, 2000·68 cites·29 claims
- 1990US12319513B2Bulk feeder and component mounting machineFUJI CORP·Filed 2021·Granted Jun 3, 2025·2 cites·9 claims
- 2089US6355942B1Active matrix display and forming method thereofSEMICONDUCTOR ENERGY LAB·Filed 1999·Granted Mar 12, 2002·71 cites·43 claims
- 2188US5812149ALiquid crystal display device which regulates display of frame image data and operation of backlight unit to reduce power consumptionSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted Sep 22, 1998·63 cites·19 claims
- 2287US7054625B2Wireless communication system, wireless microphone, and wireless microphone control methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 30, 2006·36 cites·23 claims
- 2384US7456830B2Liquid crystal display deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Nov 25, 2008·4 cites·12 claims
- 2482US5598106ASemiconductor integrated circuit for preventing deterioration of the characteristics of an N-channel type transistorSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted Jan 28, 1997·42 cites·12 claims
- 2581US7477222B2Redundancy shift register circuit for driver circuit in active matrix type liquid crystal display deviceSEMICONDUCTOR ENERGY LAB·Filed 2005·Granted Jan 13, 2009·3 cites·30 claims
- 2678US12376273B2Bulk feeder and parts supply control systemFUJI CORP·Filed 2021·Granted Jul 29, 2025·1 cites·8 claims
- 2778US11387231B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Jul 12, 2022·1 cites·7 claims
- 2877USD536231SHand-held rotary cutterCLOVER MFG CO LTD·Filed 2004·Granted Feb 6, 2007·21 cites·1 claims
- 2976US7538849B2Active matrix display and forming method thereofSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted May 26, 2009·10 cites·26 claims
- 3076US5764321AActive matrix type liquid crystal display device having non-overlapping peripheral circuitsSEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Jun 9, 1998·39 cites·29 claims
- 3173US8319720B2Redundancy shift register circuit for driver circuit in active matrix type liquid crystal display deviceKOYAMA JUN·Filed 2008·Granted Nov 27, 2012·1 cites·17 claims
- 3273US7010328B2Wireless communications system, wireless microphone transmission apparatus, and wireless receiving apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 7, 2006·14 cites·22 claims
- 3370US6943764B1Driver circuit for an active matrix display deviceSEMICONDUCTOR ENERGY LAB·Filed 1999·Granted Sep 13, 2005·24 cites·36 claims
- 3470US6707484B1Information processing systemSEMICONDUCTOR ENERGY LAB·Filed 1999·Granted Mar 16, 2004·29 cites·29 claims
- 3569US7027022B2Drive circuit of active matrix type display device having buffer with parallel connected elemental circuits and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2001·Granted Apr 11, 2006·10 cites·32 claims
- 3669US6380932B1Liquid crystal display deviceSEMICONDUCTOR ENERGY LAB·Filed 1998·Granted Apr 30, 2002·24 cites·25 claims
- 3768US6307948B1Information processing system for audio and visual transmission systemSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted Oct 23, 2001·37 cites·14 claims
- 3867US7459355B2Drive circuit of active matrix device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2006·Granted Dec 2, 2008·2 cites·14 claims
- 3967US2024006476A1Semiconductor device comprising a mosfet having a resurf region and higher peak impurity concentration diffusion region in the resurf regionMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 4065US7015057B2Method of manufacturing a drive circuit of active matrix deviceSEMICONDUCTOR ENERGY LAB·Filed 2003·Granted Mar 21, 2006·8 cites·20 claims
- 4163US7760868B2Information processing systemSEMICONDUCTOR ENERGY LAB·Filed 2004·Granted Jul 20, 2010·4 cites·22 claims
- 4262US11037840B2Method of manufacturing semiconductor apparatus including measuring a film thickness of an SOG filmMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jun 15, 2021·0 cites·6 claims
- 4362US5956008ADriver circuit for active matrix display and method of operating sameSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted Sep 21, 1999·30 cites·8 claims
- 4461USD878034SMagnetic needle holderCLOVER MFG CO LTD·Filed 2017·Granted Mar 17, 2020·8 cites·1 claims
- 4560US12474296B2Gas sensorDENSO CORP·Filed 2021·Granted Nov 18, 2025·0 cites·10 claims
- 4660US8638286B2Redundancy shift register circuit for driver circuit in active matrix type liquid crystal display deviceSEMICONDUCTOR ENERGY LAB·Filed 2012·Granted Jan 28, 2014·0 cites·17 claims
- 4759US12325597B2Component supply control systemFUJI CORP·Filed 2021·Granted Jun 10, 2025·0 cites·10 claims
- 4859US5737248ADevice for altering the output conditions of an information processing device according to input states at the user's keyboardSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted Apr 7, 1998·22 cites·29 claims
- 4957US11824085B2Semiconductor device comprising a MOSFET having a RESURF region and higher peak impurity concentration diffusion region in the RESURF regionMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Nov 21, 2023·0 cites·2 claims
- 5055US12439575B2Bulk feeder and component mounting machineFUJI CORP·Filed 2019·Granted Oct 7, 2025·0 cites·14 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →