Inventor · disambiguated record
Jun Sawamura
Also filed as: SAWAMURA JUN
26 granted patents·3 pending applications·72 citations·filing 1991–2020
93Inventor score
Top patents by PatentIndex Score
29 records- 0187US7894734B2Pressure adjusting mechanism for a fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2006·Granted Feb 22, 2011·8 cites·20 claims
- 0283US8913940B2Fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2012·Granted Dec 16, 2014·3 cites·10 claims
- 0381US9285738B1Fixing device, image forming apparatus, pressure-applying device, and pressing deviceFUJI XEROX CO LTD·Filed 2015·Granted Mar 15, 2016·2 cites·5 claims
- 0480US8843013B2Fixing device and image forming apparatus having power supply wire protectionSAWAMURA JUN·Filed 2012·Granted Sep 23, 2014·3 cites·8 claims
- 0580US8490969B2Conveyance device and image forming apparatusSAWAMURA JUN·Filed 2011·Granted Jul 23, 2013·6 cites·7 claims
- 0677US8942611B2Fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2012·Granted Jan 27, 2015·2 cites·10 claims
- 0776US11079709B2Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2018·Granted Aug 3, 2021·1 cites·17 claims
- 0874US8571442B2Image forming apparatus having removable fixing deviceSATO HIDEKI·Filed 2011·Granted Oct 29, 2013·2 cites·8 claims
- 0967US9141054B2Fixing device, and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Granted Sep 22, 2015·1 cites·9 claims
- 1067US5289383AMethod for establishing data defining tool path for rough machiningSONY CORP·Filed 1993·Granted Feb 22, 1994·28 cites·8 claims
- 1159US11713205B2Switching device for switching transport directions of recording medium, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Aug 1, 2023·0 cites·13 claims
- 1257US10457511B2Rotating member, sheet transport device, fixing device, and image forming apparatusFUJI XEROX CO LTD·Filed 2017·Granted Oct 29, 2019·0 cites·16 claims
- 1354US10175618B2Fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2017·Granted Jan 8, 2019·0 cites·12 claims
- 1453US10175621B2Fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2017·Granted Jan 8, 2019·0 cites·18 claims
- 1553US2011052259A1Pressure adjusting mechanism for a fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2010·Application pending·0 cites
- 1653US2011052260A1Pressure adjusting mechanism for a fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2010·Application pending·0 cites
- 1751US9829841B2Fixing device and image forming apparatus including a fixing deviceFUJI XEROX CO LTD·Filed 2016·Granted Nov 28, 2017·0 cites·3 claims
- 1851US9164451B2Fixing device, and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Granted Oct 20, 2015·0 cites·12 claims
- 1948US9886000B2Image forming apparatus and fixing device controllerFUJI XEROX CO LTD·Filed 2016·Granted Feb 6, 2018·0 cites·7 claims
- 2046US9897955B2Pressure member, fixing device, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Feb 20, 2018·0 cites·6 claims
- 2144US5247451AMethod for establishing data defining a tool path for a numerically controlled machine without establishing offset plane dataSONY CORP·Filed 1991·Granted Sep 21, 1993·11 cites·12 claims
- 2242US9864314B2Image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Jan 9, 2018·0 cites·6 claims
- 2341US9541874B2Fixing device and image forming apparatus having a movable pressing unitFUJI XEROX CO LTD·Filed 2015·Granted Jan 10, 2017·0 cites·5 claims
- 2441US9423742B1Image forming apparatus and fixing deviceFUJI XEROX CO LTD·Filed 2015·Granted Aug 23, 2016·0 cites·8 claims
- 2541US9335692B1Fixing device, image forming apparatus, pressing device, and urging deviceFUJI XEROX CO LTD·Filed 2015·Granted May 10, 2016·0 cites·5 claims
- 2639US9760057B2Image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Sep 12, 2017·0 cites·4 claims
- 2739US9588468B2Image forming apparatus and fixing device with movable memberFUJI XEROX CO LTD·Filed 2016·Granted Mar 7, 2017·0 cites·7 claims
- 2839US6061546ACleaning apparatus and image formation apparatusFUJI XEROX CO LTD·Filed 1999·Granted May 9, 2000·5 cites·6 claims
- 2927US2012020696A1Fixing device and image forming apparatusKON HIROSHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →