Inventor · disambiguated record
Tomoaki Hazeyama
Also filed as: HAZEYAMA TOMOAKI
32 granted patents·22 citations·filing 2008–2020
93Inventor score
Top patents by PatentIndex Score
32 records- 0182US9483002B2Image forming apparatus configured to control rotational speed of pressure roller using temperature of heat unit and parameterBROTHER IND LTD·Filed 2015·Granted Nov 1, 2016·2 cites·20 claims
- 0280US7647013B2Image forming apparatus including developer electric field transport apparatusBROTHER IND LTD·Filed 2009·Granted Jan 12, 2010·6 cites·17 claims
- 0379US9063485B2Fixing deviceHAZEYAMA TOMOAKI·Filed 2013·Granted Jun 23, 2015·2 cites·14 claims
- 0474US8401445B2Developer supply apparatus and image forming apparatusUNO TAKANORI·Filed 2010·Granted Mar 19, 2013·2 cites·36 claims
- 0573US8672443B2Liquid ejection apparatus and storage medium storing programHAZEYAMA TOMOAKI·Filed 2011·Granted Mar 18, 2014·2 cites·15 claims
- 0670US9244405B2Image forming apparatusBROTHER IND LTD·Filed 2014·Granted Jan 26, 2016·1 cites·24 claims
- 0767US8936343B2Control device and image forming systemBROTHER IND LTD·Filed 2013·Granted Jan 20, 2015·1 cites·21 claims
- 0867US8532546B2Developer supply device and image forming apparatus having the sameNISHIGAKI YUJI·Filed 2011·Granted Sep 10, 2013·2 cites·12 claims
- 0966US7894754B2Image forming apparatus having developer supply apparatusBROTHER IND LTD·Filed 2009·Granted Feb 22, 2011·2 cites·1 claims
- 1062US9703241B2Fixing device provided with nip member capable of preventing outflow of lubricantBROTHER IND LTD·Filed 2014·Granted Jul 11, 2017·0 cites·14 claims
- 1157US9195189B2Fixing deviceBROTHER IND LTD·Filed 2015·Granted Nov 24, 2015·0 cites·17 claims
- 1257US8511780B2Image forming apparatusAKIYAMA SHIGEKI·Filed 2008·Granted Aug 20, 2013·2 cites·9 claims
- 1356US9639035B2Fixing device having resin frame supporting pressure rollerBROTHER IND LTD·Filed 2016·Granted May 2, 2017·0 cites·10 claims
- 1451US10372070B2Fuser including rotation body and endless beltBROTHER IND LTD·Filed 2018·Granted Aug 6, 2019·0 cites·11 claims
- 1551US8086149B2Image forming apparatusHAZEYAMA TOMOAKI·Filed 2010·Granted Dec 27, 2011·0 cites·15 claims
- 1649US9008548B2Fixing device provided with reinforced nip memberBROTHER IND LTD·Filed 2014·Granted Apr 14, 2015·0 cites·14 claims
- 1749US7929890B2Image formation device and developer supply deviceBROTHER IND LTD·Filed 2009·Granted Apr 19, 2011·0 cites·22 claims
- 1848US9091978B2Fixing device provided with stay having rigidity distributionBROTHER IND LTD·Filed 2014·Granted Jul 28, 2015·0 cites·20 claims
- 1946US9323189B2Heating elements for maintaining temperature of a fixing film in a fixing device and image forming apparatusBROTHER IND LTD·Filed 2015·Granted Apr 26, 2016·0 cites·17 claims
- 2045US9188919B2Fixing device provided with rotating member having concave shapeBROTHER IND LTD·Filed 2014·Granted Nov 17, 2015·0 cites·27 claims
- 2145US7822374B2Image formation deviceBROTHER IND LTD·Filed 2009·Granted Oct 26, 2010·0 cites·8 claims
- 2244US9116475B2Fixing device fixing transferred developing agent image to sheetBROTHER IND LTD·Filed 2014·Granted Aug 25, 2015·0 cites·20 claims
- 2344US8145103B2Image formation device and developer supply deviceHAZEYAMA TOMOAKI·Filed 2009·Granted Mar 27, 2012·0 cites·20 claims
- 2443US8219240B2Conveyance device and conveyance methodIESAKI KENICHI·Filed 2009·Granted Jul 10, 2012·0 cites·8 claims
- 2542US12187031B2Cartridge, thermal printer using the cartridge, medium for use with the thermal printer, and method for creating laminated mediumBROTHER IND LTD·Filed 2020·Granted Jan 7, 2025·0 cites·26 claims
- 2642US8890445B2Drive control device and drive control methodHAZEYAMA TOMOAKI·Filed 2011·Granted Nov 18, 2014·0 cites·21 claims
- 2742US8430584B2Electronic deviceAKIYAMA SHIGEKI·Filed 2009·Granted Apr 30, 2013·0 cites·15 claims
- 2840US9423735B2Fixing deviceBROTHER IND LTD·Filed 2015·Granted Aug 23, 2016·0 cites·20 claims
- 2937US9229394B2Fixing deviceBROTHER IND LTD·Filed 2015·Granted Jan 5, 2016·0 cites·8 claims
- 3037US8290402B2Image forming device employing charger for charging photosensitive memberHAZEYAMA TOMOAKI·Filed 2010·Granted Oct 16, 2012·0 cites·18 claims
- 3136US9329546B2Fixing deviceBROTHER IND LTD·Filed 2015·Granted May 3, 2016·0 cites·19 claims
- 3235US8262189B2Conveyance device and image forming apparatusIESAKI KENICHI·Filed 2010·Granted Sep 11, 2012·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →