Inventor · disambiguated record
Tetsushi Sakuma
Also filed as: SAKUMA TETSUSHI
11 granted patents·2 pending applications·11 citations·filing 2008–2021
80Inventor score
Top patents by PatentIndex Score
13 records- 0180US8983357B2Powder transport device and image forming apparatus incorporating sameSAKASHITA TAKESHI·Filed 2012·Granted Mar 17, 2015·9 cites·17 claims
- 0262US7734236B2Belt unit and image forming apparatus using the sameRICOH KK·Filed 2008·Granted Jun 8, 2010·2 cites·9 claims
- 0358US10907589B2Work vehicleKUBOTA KK·Filed 2019·Granted Feb 2, 2021·0 cites·20 claims
- 0453US9164470B2Transfer device and attachment of the transfer device to a cover of an image forming apparatusSAKASHITA TAKESHI·Filed 2013·Granted Oct 20, 2015·0 cites·21 claims
- 0548US9031450B2Toner collection unit and image forming apparatus incorporating sameSAKUMA TETSUSHI·Filed 2013·Granted May 12, 2015·0 cites·20 claims
- 0645US9360824B2Image forming apparatus and process cartridgeFUKAO TOMOHIRO·Filed 2015·Granted Jun 7, 2016·0 cites·10 claims
- 0744US9031453B2Retainer device and image forming apparatus incorporating sameSAKUMA TETSUSHI·Filed 2013·Granted May 12, 2015·0 cites·19 claims
- 0842US9213270B2Image forming apparatusSAKUMA TETSUSHI·Filed 2012·Granted Dec 15, 2015·0 cites·25 claims
- 0940US8971752B2Belt device and image forming apparatusMEGURO YUUJI·Filed 2012·Granted Mar 3, 2015·0 cites·8 claims
- 1037US11541788B2Seat suspensionKUBOTA KK·Filed 2019·Granted Jan 3, 2023·0 cites·11 claims
- 1134US2013344427A1Toner, image forming apparatus, and process cartridgeKADOTA TAKUYA·Filed 2012·Application pending·0 cites
- 1232US2017248896A1Image forming apparatusNAKATAKE NAOKI·Filed 2015·Application pending·0 cites
- 1329USD1017884SPortion of headlight for a vehicleKUBOTA KK·Filed 2021·Granted Mar 12, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →