Inventor · disambiguated record
Katsumi Sakamaki
Also filed as: SAKAMAKI KATSUMI
22 granted patents·5 pending applications·358 citations·filing 1983–2014
95Inventor score
Top patents by PatentIndex Score
27 records- 0193US8494384B2Image forming apparatusFURUYA TAKAO·Filed 2011·Granted Jul 23, 2013·11 cites·6 claims
- 0293US6747631B1Information perception apparatus, information transmission system, and memory medium in which program for controlling information perception apparatus is storedFUJI XEROX CO LTD·Filed 2000·Granted Jun 8, 2004·106 cites·23 claims
- 0390US7234695B2Image forming device and sheet transport deviceFUJI XEROX CO LTD·Filed 2003·Granted Jun 26, 2007·26 cites·8 claims
- 0486US8588632B2Information processor, image forming apparatus, information processing method, and non-transitory computer-readable mediumOHSHIMA MINORU·Filed 2011·Granted Nov 19, 2013·5 cites·17 claims
- 0585US7481421B2Sheet feeding apparatusFUJI XEROX CO LTD·Filed 2004·Granted Jan 27, 2009·18 cites·10 claims
- 0684US7654523B2Image forming device and sheet transport deviceFUJI XEROX CO LTD·Filed 2007·Granted Feb 2, 2010·7 cites·9 claims
- 0781US7832723B2Sheet feeding apparatus having a separating member and speed detecting unitFUJI XEROX CO LTD·Filed 2008·Granted Nov 16, 2010·6 cites·9 claims
- 0879US7215320B2Haptic interface deviceFUJI XEROX CO LTD·Filed 2003·Granted May 8, 2007·29 cites·14 claims
- 0978US7062217B2Image formation deviceFUJI XEROX CO LTD·Filed 2003·Granted Jun 13, 2006·16 cites·15 claims
- 1078US6009298AImage transfer apparatus and image forming apparatusFUJI XEROX CO LTD·Filed 1998·Granted Dec 28, 1999·28 cites·34 claims
- 1175US7334788B2Sheet feeder for feeding recording sheets while separating theseFUJI XEROX CO LTD·Filed 2004·Granted Feb 26, 2008·13 cites·16 claims
- 1275US6839050B2Tactile interface deviceFUJI XEROX CO LTD·Filed 2002·Granted Jan 4, 2005·31 cites·9 claims
- 1373US6618037B2Pointing device and information processing apparatusFUJI XEROX CO LTD·Filed 2001·Granted Sep 9, 2003·20 cites·6 claims
- 1468US5946525AImage forming apparatusFUJI XEROX CO LTD·Filed 1998·Granted Aug 31, 1999·19 cites·20 claims
- 1566US4623138APaper feeding device for copying machineFUJI XEROX CO LTD·Filed 1983·Granted Nov 18, 1986·16 cites·3 claims
- 1664US8653812B2Sheet identifying apparatus, image reading system, sheet shredding system, non-transitory computer-readable medium, and sheet indentifying methodYAMAGUCHI SHOJI·Filed 2011·Granted Feb 18, 2014·1 cites·16 claims
- 1757US8444055B2Detection device and processing systemMAKIDA SEIGO·Filed 2011·Granted May 21, 2013·1 cites·12 claims
- 1848US9403352B2Manufacturing method of label and member for labelFUJI XEROX CO LTD·Filed 2013·Granted Aug 2, 2016·0 cites·6 claims
- 1947US8697263B2Sheet with pulp fiber tangled around a magnetic material with spaced coatingsKURIHARA EIZO·Filed 2011·Granted Apr 15, 2014·0 cites·14 claims
- 2044US2004155863A1User interface device without imposing strain on eyesightFUJI XEROX CO LTD·Filed 2003·Application pending·0 cites
- 2143US8597465B2Paper and paper production methodKURIHARA EIZO·Filed 2012·Granted Dec 3, 2013·0 cites·6 claims
- 2243US2015054219A1Transporting device, image reading apparatus, and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Application pending·0 cites
- 2343US2004104887A1Haptic interface deviceFUJI XEROX CO LTD·Filed 2003·Application pending·0 cites
- 2443US2003202001A1Information processing apparatusFUJI XEROX CO LTD·Filed 2003·Application pending·0 cites
- 2540US2004004741A1Information processing system and information processing methodFUJI XEROX CO LTD·Filed 2003·Application pending·0 cites
- 2638US8852702B2LabelKURIHARA EIZO·Filed 2011·Granted Oct 7, 2014·0 cites·12 claims
- 2738US5887230ADrive mechanisms for use with drum-like image forming members and drum-like image forming members driven therebyFUJI XEROX CO LTD·Filed 1997·Granted Mar 23, 1999·5 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Katsumi Sakamaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →