Inventor · disambiguated record
Takeshi Fujii
Also filed as: FUJII TAKESHI
164 granted patents·28 pending applications·2,001 citations·filing 1970–2022
99Inventor score
Files withSUMITOMO CHEMICAL CO30FUJI PHOTO FILM CO LTD18FUJI ELECTRIC CO LTD11FUJIFILM CORP11PANASONIC IP MAN CO LTD11
Top patents by PatentIndex Score
192 records- 0198US6857357B2Rocker switchMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Feb 22, 2005·175 cites·4 claims
- 0296US7048528B2Exposure head, exposure apparatus, and application thereofFUJI PHOTO OPTICAL CO LTD·Filed 2005·Granted May 23, 2006·26 cites·6 claims
- 0394USD428846SWheel for a motor vehicleMAZDA MOTOR·Filed 1998·Granted Aug 1, 2000·50 cites·1 claims
- 0493US7392782B2Protective device for external components of engineNISSAN MOTOR·Filed 2005·Granted Jul 1, 2008·20 cites·10 claims
- 0593US6832227B2Database management program, a database managing method and an apparatus thereforHITACHI LTD·Filed 2002·Granted Dec 14, 2004·103 cites·16 claims
- 0692US10476102B2BatteryPANASONIC IP MAN CO LTD·Filed 2015·Granted Nov 12, 2019·4 cites·15 claims
- 0792US7095921B2Laser apparatus, exposure head, exposure apparatus, and optical fiber connection methodFUJI PHOTO FILM CO LTD·Filed 2005·Granted Aug 22, 2006·24 cites·6 claims
- 0892US6960035B2Laser apparatus, exposure head, exposure apparatus, and optical fiber connection methodFUJI PHOTO FILM CO LTD·Filed 2003·Granted Nov 1, 2005·44 cites·6 claims
- 0991US8980458B2Battery casingHONJO HIDEKI·Filed 2011·Granted Mar 17, 2015·39 cites·8 claims
- 1091US7977704B2Semiconductor device having insulated gate semiconductor element, and insulated gate bipolar transistorDENSO CORP·Filed 2009·Granted Jul 12, 2011·19 cites·7 claims
- 1190US8514354B2Patterned birefringent productAMIMORI ICHIROU·Filed 2011·Granted Aug 20, 2013·15 cites·10 claims
- 1290US8097901B2Semiconductor device having insulated gate semiconductor element, and insulated gate bipolar transistorKOYAMA MASAKI·Filed 2011·Granted Jan 17, 2012·11 cites·4 claims
- 1390US7121740B2Laser apparatus, exposure head, exposure apparatus, and optical fiber connection methodFUJI PHOTO FILM CO LTD·Filed 2005·Granted Oct 17, 2006·23 cites·11 claims
- 1489US9856393B2Copolymer, aqueous coating composition containing copolymer, and method for forming multilayer coating filmKANSAI PAINT CO LTD·Filed 2015·Granted Jan 2, 2018·2 cites·13 claims
- 1589US8919302B2Cooling structure for internal combustion engineHAMAKAWA TAKERU·Filed 2010·Granted Dec 30, 2014·9 cites·15 claims
- 1689US8602081B2Sheet shutterKOMATSU AKIO·Filed 2011·Granted Dec 10, 2013·23 cites·22 claims
- 1789US5312867AThermoplastic propylene resin compositionSUMITOMO CHEMICAL CO·Filed 1992·Granted May 17, 1994·45 cites·11 claims
- 1888US10428188B2Method for producing master batch, master batch obtained by said production method, rubber composition for tire, and pneumatic tireSUMITOMO RUBBER IND·Filed 2016·Granted Oct 1, 2019·2 cites·5 claims
- 1988US7129432B2Lighted switch unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 31, 2006·22 cites·4 claims
- 2087US7982551B2Voltage controlled oscillator having temperature detecting circuitPANASONIC CORP·Filed 2007·Granted Jul 19, 2011·19 cites·12 claims
- 2187US5535362AData transfer control apparatus wherein a time value is compared to a clocked timer value with a comparison of the values causing the transfer of bus use rightMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jul 9, 1996·120 cites·3 claims
- 2287US4981896AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Jan 1, 1991·45 cites·19 claims
- 2386US12224090B2Multilayer varistorPANASONIC IP MAN CO LTD·Filed 2021·Granted Feb 11, 2025·1 cites·20 claims
- 2486US7580276B2Nonvolatile memory elementNAT INST OF ADVANCED IND SCIEN·Filed 2006·Granted Aug 25, 2009·19 cites·15 claims
- 2586US6832045B2Exposure deviceFUJI PHOTO FILM CO LTD·Filed 2003·Granted Dec 14, 2004·23 cites·22 claims
- 2685US7077972B2Exposure head, exposure apparatus, and application thereofFUJINON CORP·Filed 2005·Granted Jul 18, 2006·5 cites·5 claims
- 2785US7015488B2Exposure head, exposure apparatus, and application thereofFUJI PHOTO OPTICAL CO LTD·Filed 2005·Granted Mar 21, 2006·5 cites·4 claims
- 2884USD428377SWheel for a motor vehicleMAZDA MOTOR·Filed 1998·Granted Jul 18, 2000·36 cites·1 claims
- 2983US9466711B2Semiconductor deviceMOMOTA SEIJI·Filed 2009·Granted Oct 11, 2016·9 cites·18 claims
- 3082US9333795B2Oil-based ink composition for ball-point pen, and oil-based ball-point pen refill using the samePILOT CORP·Filed 2013·Granted May 10, 2016·2 cites·19 claims
- 3182US8662138B2Sheet guide of sheet shutterKOMATSU AKIO·Filed 2010·Granted Mar 4, 2014·15 cites·9 claims
- 3282US7112760B2Laser annealer and laser thin-film forming apparatusFUJINON CORP·Filed 2003·Granted Sep 26, 2006·24 cites·14 claims
- 3382US7088353B2Display deviceFUJI PHOTO FILM CO LTD·Filed 2003·Granted Aug 8, 2006·21 cites·19 claims
- 3482USD428845SWheel for a motor vehicleMAZDA MOTOR·Filed 1998·Granted Aug 1, 2000·24 cites·1 claims
- 3581US6894712B2Exposure head, exposure apparatus, and application thereofFUJI PHOTO OPTICAL CO LTD·Filed 2003·Granted May 17, 2005·16 cites·15 claims
- 3681USD448329SRadiator grill of motor vehicleMAZDA MOTOR·Filed 2000·Granted Sep 25, 2001·28 cites·1 claims
- 3781US5451642AThermoplastic resin composition and article comprising the sameSUMITOMO CHEMICAL CO·Filed 1994·Granted Sep 19, 1995·35 cites·9 claims
- 3880US7802270B2Disk reproducing apparatusFUJITSU TEN LTD·Filed 2007·Granted Sep 21, 2010·4 cites·13 claims
- 3979US10329975B2Oil separation device for internal combustion engineHONDA MOTOR CO LTD·Filed 2017·Granted Jun 25, 2019·2 cites·8 claims
- 4079US6646211B2SwitchMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 11, 2003·22 cites·21 claims
- 4179US6326570B1SwitchMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 4, 2001·26 cites·11 claims
- 4278US4780505AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1985·Granted Oct 25, 1988·31 cites·13 claims
- 4377US8710393B2Method of bonding metallic members, and metallic bonded bodyOKUMURA SHINYA·Filed 2010·Granted Apr 29, 2014·7 cites·1 claims
- 4477US6870199B1Semiconductor device having an electrode overlaps a short carrier lifetime regionFUJI ELECTRIC CO LTD·Filed 2000·Granted Mar 22, 2005·23 cites·28 claims
- 4577US6768562B1Correcting method of light beam position in light beam scanning apparatusFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jul 27, 2004·15 cites·23 claims
- 4677US5428091AThermoplastic resin compositions comprising polyphenylene ether, polyolefins and dinitrodiaminesSUMITOMO CHEMICAL CO·Filed 1993·Granted Jun 27, 1995·26 cites·4 claims
- 4776USD451466SWheel for a motor vehicleMAZDA MOTOR·Filed 1998·Granted Dec 4, 2001·19 cites·1 claims
- 4875US10847641B2Semiconductor device having semiconductor regions of different conductivity types provided at a predetermined interval along a first directionFUJI ELECTRIC CO LTD·Filed 2018·Granted Nov 24, 2020·2 cites·20 claims
- 4975US7909021B2Fuel damper fixing clipNISSAN MOTOR·Filed 2008·Granted Mar 22, 2011·7 cites·13 claims
- 5075US5484824AThermoplastic polypropylene resin compositionSUMITOMO CHEMICAL CO·Filed 1995·Granted Jan 16, 1996·35 cites·4 claims
Showing the top 50 of 192 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →