Inventor · disambiguated record
Takuya Iwamura
Also filed as: IWAMURA TAKUYA
14 granted patents·1 pending application·68 citations·filing 1999–2023
88Inventor score
Top patents by PatentIndex Score
15 records- 0190US7627272B2Developer transport device, developing device, visible image forming device and image forming apparatusFUJI XEROX CO LTD·Filed 2007·Granted Dec 1, 2009·13 cites·11 claims
- 0274US8208837B2Developing device and image forming apparatusIWAMURA TAKUYA·Filed 2009·Granted Jun 26, 2012·5 cites·6 claims
- 0372US6580443B2Color image forming device with simplified optical unit incorporating a laser sourceFUJI XEROX CO LTD·Filed 2001·Granted Jun 17, 2003·14 cites·17 claims
- 0470US9400449B1Image forming apparatus, image forming method, and non-transitory computer readable mediumFUJI XEROX CO LTD·Filed 2015·Granted Jul 26, 2016·1 cites·10 claims
- 0570US6467865B1Ink jet recording head and ink jet recorderFUJI XEROX CO LTD·Filed 1999·Granted Oct 22, 2002·28 cites·6 claims
- 0664US11982953B2Conveyance member, conveyance device, powder supply container, and powder utilization deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted May 14, 2024·0 cites·15 claims
- 0759US8918034B2Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Dec 23, 2014·0 cites·10 claims
- 0859US8918033B2Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Dec 23, 2014·0 cites·9 claims
- 0957US9042791B2Powder accommodation container, image forming apparatus and manufacturing method of the image forming apparatusFUJI XEROX CO LTD·Filed 2012·Granted May 26, 2015·0 cites·13 claims
- 1057US6257687B1Method for driving ink jet printing head and circuits of the sameNEC CORP·Filed 2000·Granted Jul 10, 2001·7 cites·20 claims
- 1149US10663889B2Developing device and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted May 26, 2020·0 cites·14 claims
- 1248US9383682B1Developing device including a first transport path and a second transport path including a plurality of flow paths and image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted Jul 5, 2016·0 cites·8 claims
- 1348US2025004400A1Developing device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 1441US8744322B2Developing device and image forming apparatusIWAMURA TAKUYA·Filed 2011·Granted Jun 3, 2014·0 cites·9 claims
- 1537US8417161B2Developing device including a cylindrical layer thickness regulation member and image forming apparatus including the developing deviceIWAMURA TAKUYA·Filed 2010·Granted Apr 9, 2013·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →