Inventor · disambiguated record
Tatsunori Izawa
Also filed as: IZAWA TATSUNORI
17 granted patents·1 pending application·28 citations·filing 2006–2021
88Inventor score
Files withFUJI XEROX CO LTD6HEWLETT PACKARD DEVELOPMENT CO6SAMSUNG ELECTRONICS CO LTD3EDA MASAKATSU1KANAI KENJI1
Top patents by PatentIndex Score
18 records- 0192US7880871B2Recording sheet moving device, image forming device, and recording sheet moving methodFUJI XEROX CO LTD·Filed 2008·Granted Feb 1, 2011·17 cites·18 claims
- 0270US7770879B2Recording medium transport apparatus and image forming apparatusFUJI XEROX CO LTD·Filed 2008·Granted Aug 10, 2010·4 cites·7 claims
- 0368US7383007B2Fixing deviceFUJI XEROX CO LTD·Filed 2006·Granted Jun 3, 2008·3 cites·8 claims
- 0463US11287768B2Fixing device including endless belt with a cutoutHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Mar 29, 2022·0 cites·15 claims
- 0562US7349659B2Image forming apparatus for fixing a toner imageFUJI XEROX CO LTD·Filed 2006·Granted Mar 25, 2008·2 cites·9 claims
- 0661US11687023B2Imaging system with gloss treatment deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Jun 27, 2023·0 cites·15 claims
- 0759US11892787B2Fixing device for reducing belt damageHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Feb 6, 2024·0 cites·9 claims
- 0859US11429053B2Imaging system with toner leveling and glossing deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Aug 30, 2022·0 cites·20 claims
- 0956US9709937B2Fixing apparatus and image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 18, 2017·0 cites·19 claims
- 1055US11022918B2Fixing device with detector for conveyance of recording mediumHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jun 1, 2021·0 cites·15 claims
- 1154US8185038B2Curl correction device and image forming apparatusEDA MASAKATSU·Filed 2009·Granted May 22, 2012·2 cites·8 claims
- 1251US10719043B2Fixing device and image forming apparatusHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Jul 21, 2020·0 cites·20 claims
- 1347US8253950B2Recording material moving device to position a record material within a movable range of a predetermined width and image forming deviceKAZAMA TOSHIYUKI·Filed 2008·Granted Aug 28, 2012·0 cites·13 claims
- 1447US2009257801A1Image forming apparatus and curl straightening deviceFUJI XEROX CO LTD·Filed 2009·Application pending·0 cites
- 1543US9709929B2Fixing device and image forming apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 18, 2017·0 cites·20 claims
- 1641US8643912B2Driving mechanism, fixing device, and image forming apparatusKANAI KENJI·Filed 2011·Granted Feb 4, 2014·0 cites·18 claims
- 1739US9658582B2Fusing device employing induction heating method and image forming apparatus using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted May 23, 2017·0 cites·25 claims
- 1838US7493073B2Image forming apparatusFUJI XEROX CO LTD·Filed 2006·Granted Feb 17, 2009·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →