Inventor · disambiguated record
Takayuki Yamanaka
Also filed as: YAMANAKA TAKAYUKI
32 granted patents·6 pending applications·383 citations·filing 1983–2025
97Inventor score
Top patents by PatentIndex Score
38 records- 0193US7567764B2Developing device having thickness regulating member and image forming apparatusSHARP KK·Filed 2007·Granted Jul 28, 2009·18 cites·12 claims
- 0291US6035171ADeveloping apparatus having means for removing electric charge of tonerSHARP KK·Filed 1999·Granted Mar 7, 2000·57 cites·23 claims
- 0389US9688234B2Far-side airbag apparatusTOYODA GOSEI KK·Filed 2015·Granted Jun 27, 2017·9 cites·8 claims
- 0487US9505374B2Side impact airbag apparatusTOYODA GOSEI KK·Filed 2015·Granted Nov 29, 2016·8 cites·4 claims
- 0585US6353720B1Image developing device using a toner as a developerSHARP KK·Filed 2000·Granted Mar 5, 2002·26 cites·10 claims
- 0684US9376083B2Far-side airbag apparatusTOYODA GOSEI KK·Filed 2015·Granted Jun 28, 2016·8 cites·20 claims
- 0783US7702266B2Image forming apparatus provided with one-component development apparatusSHARP KK·Filed 2006·Granted Apr 20, 2010·7 cites·12 claims
- 0882US9233661B2Occupant protection systemTOYODA GOSEI KK·Filed 2014·Granted Jan 12, 2016·8 cites·6 claims
- 0982US7345803B2Optical modulator and optical modulating methodNIPPON TELEGRAPH & TELEPHONE·Filed 2005·Granted Mar 18, 2008·8 cites·16 claims
- 1081US6847791B2Image formation controlling method and image forming apparatusSHARP KK·Filed 2003·Granted Jan 25, 2005·21 cites·10 claims
- 1180US6405009B1Image forming apparatus including system for recycling tonerSHARP KK·Filed 2000·Granted Jun 11, 2002·20 cites·28 claims
- 1280US2025026884A1Polycarbonate diol composition, method for producing polycarbonate diol composition, and polyurethaneMITSUBISHI CHEM CORP·Filed 2024·Application pending·0 cites
- 1379US11608405B2Polycarbonate polyol and polyurethaneMITSUBISHI CHEM CORP·Filed 2019·Granted Mar 21, 2023·1 cites·10 claims
- 1479US6308018B1Image forming apparatusSHARP KK·Filed 2000·Granted Oct 23, 2001·18 cites·22 claims
- 1578US6678491B2Optical electric charge removal device and image formation apparatus including the sameSHARP KK·Filed 2002·Granted Jan 13, 2004·17 cites·16 claims
- 1677US7546071B2Developing device for prevention of coagulate toner adherence and image forming apparatus using the developing deviceSHARP KK·Filed 2007·Granted Jun 9, 2009·5 cites·19 claims
- 1771US6459867B2Developing apparatusSHARP KK·Filed 2001·Granted Oct 1, 2002·13 cites·16 claims
- 1871US6339686B2Developer unit with cleaning elementSHARP KK·Filed 2000·Granted Jan 15, 2002·13 cites·42 claims
- 1969US2025346713A1Polycarbonate diol composition, method for producing polycarbonate diol composition, and polyurethaneMITSUBISHI CHEM CORP·Filed 2025·Application pending·0 cites
- 2068US6064463ADeveloping apparatus using one-component tonerSHARP KK·Filed 1998·Granted May 16, 2000·19 cites·19 claims
- 2168US5978635AImage developing device using a one-component tonerSHARP KK·Filed 1999·Granted Nov 2, 1999·19 cites·9 claims
- 2267US2025313660A1Polycarbonate diol, method for producing polycarbonate diol, and polyurethaneMITSUBISHI CHEM CORP·Filed 2025·Application pending·0 cites
- 2366US8735041B2Method for producing resin-coated carrier, resin-coated carrier, two-component developer, developing device, image forming apparatus and image forming methodKAMOTO TAKANORI·Filed 2010·Granted May 27, 2014·1 cites·3 claims
- 2460US8340551B2Image forming apparatus having a photoconductor containing titanylphthalocyanineYAMANAKA TAKAYUKI·Filed 2010·Granted Dec 25, 2012·1 cites·4 claims
- 2560US5960239ADeveloping device with developer charging and application regulating memberSHARP KK·Filed 1997·Granted Sep 28, 1999·14 cites·28 claims
- 2659US6212348B1Developing unit having elastic bladeSHARP KK·Filed 1999·Granted Apr 3, 2001·13 cites·16 claims
- 2759US2022041795A1Thermoplastic polyurethane resin elastomersMITSUBISHI CHEM CORP·Filed 2021·Application pending·0 cites
- 2857US4462218AAir-conditioning system for motor vehicle compartment and method for controlling the sameNIPPON DENSO CO·Filed 1983·Granted Jul 31, 1984·15 cites·19 claims
- 2956US5416567ADeveloping device and a developing method having a conductive member upstream of image data forming memberSHARP KK·Filed 1993·Granted May 16, 1995·11 cites·19 claims
- 3052US6097918AImage forming apparatusSHARP KK·Filed 1999·Granted Aug 1, 2000·10 cites·13 claims
- 3150US6154627ADeveloping apparatus using one-component tonerSHARP KK·Filed 1999·Granted Nov 28, 2000·9 cites·7 claims
- 3250US6087056ADeveloping method by flying tonerSHARP KK·Filed 1999·Granted Jul 11, 2000·9 cites·16 claims
- 3346US8005403B2Image forming apparatus with movable developing unitSHARP KK·Filed 2010·Granted Aug 23, 2011·0 cites·12 claims
- 3442US7535101B2Electrode pad on conductive semiconductor substrateNIPPON TELEGRAPH & TELEPHONE·Filed 2005·Granted May 19, 2009·0 cites·20 claims
- 3542US2006284587A1Vehicle control systemDENSO CORP·Filed 2006·Application pending·0 cites
- 3638US6282394B1Toner developing device for an image forming apparatusSHARP KK·Filed 1999·Granted Aug 28, 2001·4 cites·5 claims
- 3736US2012082927A1Two-component developer and image forming methodKAMOTO TAKANORI·Filed 2011·Application pending·0 cites
- 3835US7167040B2Voltage booster device having voltage-suppressing circuitDENSO CORP·Filed 2004·Granted Jan 23, 2007·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →