Inventor · disambiguated record
Syuichi Katogi
Also filed as: KATOGI SYUICHI
9 granted patents·2 pending applications·36 citations·filing 2004–2018
79Inventor score
Files withKONICA MINOLTA BUSINESS TECH4KONICA MINOLTA INC3KATOGI SYUICHI2KAWAI MASASHI1SAKURAI HIDETO1
Top patents by PatentIndex Score
11 records- 0188US7228090B2Image forming apparatus with a removable process unit capable of securing rotation transmission accuracy without stressing a holding portion despite shaft misalignmentKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Jun 5, 2007·33 cites·17 claims
- 0270US8577246B2Developer containing device and image forming apparatusSAKURAI HIDETO·Filed 2011·Granted Nov 5, 2013·2 cites·14 claims
- 0358US8577254B2Slide rail and image forming apparatus with the sameKATOGI SYUICHI·Filed 2011·Granted Nov 5, 2013·1 cites·10 claims
- 0448US8391751B2Imaging unit and image formation apparatus provided with the sameKAWAI MASASHI·Filed 2010·Granted Mar 5, 2013·0 cites·18 claims
- 0548US2010209123A1Consumable cartridge for image forming apparatus and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2010·Application pending·0 cites
- 0647US10571827B2Developer replenishing device, developer device, and image forming device having a vibration plate that engages an agitation memberKONICA MINOLTA INC·Filed 2018·Granted Feb 25, 2020·0 cites·11 claims
- 0746US10287120B2Document feeder and image forming deviceKONICA MINOLTA INC·Filed 2018·Granted May 14, 2019·0 cites·12 claims
- 0846US10084295B2Electric noise reduction device with retainerKONICA MINOLTA INC·Filed 2016·Granted Sep 25, 2018·0 cites·9 claims
- 0945US2007189781A1Consumable cartridge for image forming apparatus and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2006·Application pending·0 cites
- 1039US7742709B2Developer cartridge having different communication states with an image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Jun 22, 2010·0 cites·18 claims
- 1138US8115796B2Beltless tandem-type image forming apparatusKATOGI SYUICHI·Filed 2009·Granted Feb 14, 2012·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →