Inventor · disambiguated record
Tsutomu Sugimoto
Also filed as: SUGIMOTO TSUTOMU
20 granted patents·3 pending applications·154 citations·filing 1994–2024
94Inventor score
Files withFUJI XEROX CO LTD14FUJIFILM BUSINESS INNOVATION CORP3ASAHI CHEMICAL IND1KAWABATA KAZUHIRO1MATSUMOTO MITSUHIRO1
Top patents by PatentIndex Score
23 records- 0191US7392697B2Apparatus for downhole fluids analysis utilizing micro electro mechanical system (MEMS) or other sensorsSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Jul 1, 2008·25 cites·24 claims
- 0290US8787813B2Cleaning blade, cleaning device, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Jul 22, 2014·5 cites·20 claims
- 0382US7835667B2Discharger, image carrier unit, and image forming apparatusFUJI XEROX CO LTD·Filed 2008·Granted Nov 16, 2010·7 cites·8 claims
- 0481US6844383B2Block copolymer and composition thereofASAHI CHEMICAL IND·Filed 2001·Granted Jan 18, 2005·22 cites·9 claims
- 0578US5567494ARolls for electrostatic chargeFUJI XEROX CO LTD·Filed 1994·Granted Oct 22, 1996·23 cites·4 claims
- 0676US8983336B2Cleaning blade with a contacting layer, cleaning device, process cartridge and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Mar 17, 2015·2 cites·4 claims
- 0774US7783227B2Image formation apparatus with positioning section that positions exposure deviceFUJI XEROX CO LTD·Filed 2006·Granted Aug 24, 2010·4 cites·10 claims
- 0871US9354559B2Cleaning blade, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted May 31, 2016·1 cites·12 claims
- 0970US8112026B2Lubricant applying device, and image forming assembly and image forming apparatus which employ the sameMATSUMOTO MITSUHIRO·Filed 2008·Granted Feb 7, 2012·3 cites·15 claims
- 1065US5870659AColor image forming apparatus and method using plural photosensitive drumsFUJI XEROX CO LTD·Filed 1997·Granted Feb 9, 1999·17 cites·13 claims
- 1159US8923745B2Cleaning blade, cleaning device, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Dec 30, 2014·0 cites·17 claims
- 1258US9164466B2Cleaning blade, cleaning device, and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Granted Oct 20, 2015·0 cites·11 claims
- 1358US8837164B2Substrate for mounting device and package for housing device employing the sameKAWABATA KAZUHIRO·Filed 2010·Granted Sep 16, 2014·2 cites·6 claims
- 1457US8913945B2Cleaning blade, cleaning device, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Dec 16, 2014·0 cites·7 claims
- 1555US6244493B1Die bonding apparatusSHINKAWA KK·Filed 1998·Granted Jun 12, 2001·22 cites·7 claims
- 1654US2025208551A1Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 1753US5622805ANon-contact ink developing method using water-repellent surfaceFUJI XEROX CO LTD·Filed 1995·Granted Apr 22, 1997·11 cites·7 claims
- 1853US2025306497A1Charging device, image forming unit, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 1953US2025306498A1Charging device, image forming unit, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 2052US9541886B2Image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted Jan 10, 2017·0 cites·6 claims
- 2152US5655188ACharging device and image forming appparatusFUJI XEROX CO LTD·Filed 1995·Granted Aug 5, 1997·10 cites·19 claims
- 2246US9823599B2Light guide body, static elimination device, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Nov 21, 2017·0 cites·4 claims
- 2341US7853181B2Developing unit and image forming apparatus using the sameSHARP KK·Filed 2007·Granted Dec 14, 2010·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →