Inventor · disambiguated record
Takuya Seshita
Also filed as: SESHITA TAKUYA
119 granted patents·13 pending applications·314 citations·filing 2005–2025
99Inventor score
Technology areasG03G
Top patents by PatentIndex Score
132 records- 0198US7209699B2Lubricant applying unit, process cartridge, image forming apparatus, and image forming methodRICOH KK·Filed 2005·Granted Apr 24, 2007·62 cites·75 claims
- 0296US7603071B2Lubricity maintaining image forming apparatus and process cartridgeRICOH KK·Filed 2006·Granted Oct 13, 2009·19 cites·17 claims
- 0395US7505728B2Lubricant applying unit, process cartridge, image forming apparatus, and image forming methodRICOH KK·Filed 2007·Granted Mar 17, 2009·22 cites·16 claims
- 0495US7496324B2Lubricant applying unit and image forming apparatusRICOH KK·Filed 2005·Granted Feb 24, 2009·23 cites·21 claims
- 0594US9244411B2Fixing device and image forming apparatus incorporating sameSESHITA TAKUYA·Filed 2013·Granted Jan 26, 2016·11 cites·19 claims
- 0694US8886101B2Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the sameKAWATA TEPPEI·Filed 2012·Granted Nov 11, 2014·7 cites·17 claims
- 0794US8725038B2Belt assembly, fixing device, and image forming apparatus incorporating sameYAMAGUCHI YOSHIKI·Filed 2011·Granted May 13, 2014·10 cites·18 claims
- 0893US9170530B2Powder container and image forming apparatus incorporating sameOSHIKAWA YUKI·Filed 2011·Granted Oct 27, 2015·9 cites·19 claims
- 0993US9031439B2Fixing device and image forming deviceHASE TAKAMASA·Filed 2013·Granted May 12, 2015·7 cites·7 claims
- 1092US9811031B2Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the sameKAWATA TEPPEI·Filed 2015·Granted Nov 7, 2017·4 cites·35 claims
- 1192US9405250B2Fixing device capable of minimizing damage of endless rotary body and image forming apparatus incorporating sameOGAWA TADASHI·Filed 2015·Granted Aug 2, 2016·5 cites·8 claims
- 1292US9046838B2Fixing device and image forming apparatusARAI YUJI·Filed 2013·Granted Jun 2, 2015·6 cites·23 claims
- 1391US9026024B2Fixing device capable of minimizing damage of endless rotary body and image forming apparatus incorporating sameRICOH CO LTD·Filed 2013·Granted May 5, 2015·5 cites·13 claims
- 1491US8929791B2Fixing device and endless belt assemblyISHII KENJI·Filed 2013·Granted Jan 6, 2015·6 cites·20 claims
- 1590US8326180B2Development device, process cartridge, and image forming apparatusFUJIWARA YOSHIHIRO·Filed 2010·Granted Dec 4, 2012·7 cites·17 claims
- 1690US7593682B2Image forming apparatus, image forming method, and process cartridgeRICOH KK·Filed 2006·Granted Sep 22, 2009·12 cites·12 claims
- 1789US11353812B2Fixing device and image forming apparatusRICOH CO LTD·Filed 2021·Granted Jun 7, 2022·1 cites·23 claims
- 1889US11003119B2Fixing device and image forming apparatusRICOH CO LTD·Filed 2019·Granted May 11, 2021·1 cites·17 claims
- 1989US10955780B2Fixing device and image forming apparatus incorporating sameSESHITA TAKUYA·Filed 2020·Granted Mar 23, 2021·2 cites·13 claims
- 2089US9715198B2Fixing device and image forming apparatusHASE TAKAMASA·Filed 2016·Granted Jul 25, 2017·2 cites·27 claims
- 2189US9037008B2Fixing device and image forming apparatus including sameHASE TAKAMASA·Filed 2013·Granted May 19, 2015·4 cites·15 claims
- 2289US8655211B2Fixing device and image forming apparatus incorporating sameFUJIMOTO IPPEI·Filed 2011·Granted Feb 18, 2014·5 cites·16 claims
- 2388US10551777B2Fixing device and image forming apparatusRICOH CO LTD·Filed 2018·Granted Feb 4, 2020·1 cites·13 claims
- 2487US9069304B2Image forming apparatusSESHITA TAKUYA·Filed 2013·Granted Jun 30, 2015·4 cites·18 claims
- 2586US7695878B2Image forming apparatus, process cartridge and toner for use in the image forming apparatusRICOH KK·Filed 2007·Granted Apr 13, 2010·7 cites·22 claims
- 2685US10209654B2Fixing device and image forming apparatusRICOH CO LTD·Filed 2017·Granted Feb 19, 2019·1 cites·23 claims
- 2785US9207596B2Image forming apparatus including a fixing deviceRICOH CO LTD·Filed 2014·Granted Dec 8, 2015·2 cites·18 claims
- 2885US8953994B2Fixing device and image forming apparatus incorporating sameIWAYA NAOKI·Filed 2012·Granted Feb 10, 2015·3 cites·8 claims
- 2985US8655246B2Fixing device and image forming apparatus incorporating sameTOKUDA TETSUO·Filed 2011·Granted Feb 18, 2014·4 cites·17 claims
- 3084US10935911B2Fixing device capable of enhancing durability of endless belt and image forming apparatus incorporating the sameRICOH CO LTD·Filed 2017·Granted Mar 2, 2021·1 cites·57 claims
- 3184US8855506B2Image forming apparatusHASE TAKAMASA·Filed 2013·Granted Oct 7, 2014·2 cites·8 claims
- 3283US9008558B2Separator and separation device, fixing device, and image forming apparatus incorporating sameSAITO KAZUYA·Filed 2012·Granted Apr 14, 2015·3 cites·20 claims
- 3382US9341999B2Image forming apparatus which adjusts a time interval between successive recording media and the changing time at which the time interval is changedSESHITA TAKUYA·Filed 2015·Granted May 17, 2016·2 cites·16 claims
- 3482US9285724B2Fixing device and image forming apparatusHASE TAKAMASA·Filed 2014·Granted Mar 15, 2016·1 cites·18 claims
- 3582US8903296B2Fixing device and image forming apparatus incorporating sameSHIMOKAWA TOSHIHIKO·Filed 2011·Granted Dec 2, 2014·3 cites·8 claims
- 3682US8682218B2Fixing device and image forming apparatus incorporating sameYAMAGUCHI YOSHIKI·Filed 2011·Granted Mar 25, 2014·3 cites·8 claims
- 3780US9042799B2Fixing device and image forming apparatusHASE TAKAMASA·Filed 2013·Granted May 26, 2015·1 cites·14 claims
- 3879US9026025B2Fixing device including heating span adjuster, image forming apparatus, and fixing methodMIMBU RYUUICHI·Filed 2014·Granted May 5, 2015·2 cites·14 claims
- 3978US9031485B2Fixing device and endless belt assemblyISHII KENJI·Filed 2013·Granted May 12, 2015·2 cites·18 claims
- 4078US8953995B2Fixing device and endless belt assemblySUZUKI AKIRA·Filed 2012·Granted Feb 10, 2015·2 cites·14 claims
- 4178US2025348029A1Heating device, fixing device, and image forming apparatusSESHITA TAKUYA·Filed 2025·Application pending·0 cites
- 4277US9164443B2Fixing device and image forming apparatusSHIMOKAWA TOSHIHIKO·Filed 2014·Granted Oct 20, 2015·2 cites·18 claims
- 4377US8737859B2Image forming apparatus capable of reducing jam in fixing unitYUASA SHUUTAROH·Filed 2012·Granted May 27, 2014·2 cites·17 claims
- 4476US9557692B2Fixing device and image forming apparatusIMADA TAKAHIRO·Filed 2015·Granted Jan 31, 2017·1 cites·12 claims
- 4576US8971779B2Fixing device with support and image forming apparatus incorporating sameYOSHINAGA HIROSHI·Filed 2012·Granted Mar 3, 2015·2 cites·24 claims
- 4676US8918042B2Fixing device and image forming apparatus including the fixing deviceIMADA TAKAHIRO·Filed 2012·Granted Dec 23, 2014·2 cites·15 claims
- 4776US8488992B2Development device, process cartridge, and image forming apparatusKADOTA ICHIRO·Filed 2010·Granted Jul 16, 2013·2 cites·18 claims
- 4875US9715197B2Fixing device and image forming apparatus incorporating fixing deviceSESHITA TAKUYA·Filed 2016·Granted Jul 25, 2017·1 cites·7 claims
- 4975US8792797B2Fixing device, image forming apparatus, and heater control methodIKEBUCHI YUTAKA·Filed 2012·Granted Jul 29, 2014·2 cites·12 claims
- 5075US8676104B2Fixing device and image forming apparatusYOSHIKAWA MASAAKI·Filed 2011·Granted Mar 18, 2014·2 cites·6 claims
Showing the top 50 of 132 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Takuya Seshita files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →