Inventor · disambiguated record
Tatsuya Shinkawa
Also filed as: SHINKAWA TATSUYA
14 granted patents·47 citations·filing 2004–2014
89Inventor score
Top patents by PatentIndex Score
14 records- 0185US8526869B2Fixing device and image forming apparatus provided with sameSHINKAWA TATSUYA·Filed 2011·Granted Sep 3, 2013·6 cites·3 claims
- 0283US7783239B2Fuser unit and image forming apparatus equipped with the sameSHARP KK·Filed 2008·Granted Aug 24, 2010·7 cites·8 claims
- 0382US7565101B2Fixing device and image forming apparatus having the sameSHARP KK·Filed 2006·Granted Jul 21, 2009·7 cites·6 claims
- 0469US9075382B2Image forming apparatusSHARP KK·Filed 2014·Granted Jul 7, 2015·1 cites·10 claims
- 0568US7391984B2Fixing deviceSHARP KK·Filed 2006·Granted Jun 24, 2008·3 cites·12 claims
- 0663US7742731B2Roller drive control method for fixing apparatusSHARP KK·Filed 2007·Granted Jun 22, 2010·2 cites·13 claims
- 0762US7483662B2Fixing apparatus and image forming apparatus equipped with the sameSHARP KK·Filed 2006·Granted Jan 27, 2009·2 cites·6 claims
- 0861US7484730B2Image forming apparatusSHARP KK·Filed 2006·Granted Feb 3, 2009·2 cites·11 claims
- 0959US7542710B2Cleaning device for a fixing unitSHARP KK·Filed 2006·Granted Jun 2, 2009·2 cites·3 claims
- 1058US7108261B2Sheet delivery mechanismSHARP KK·Filed 2004·Granted Sep 19, 2006·4 cites·6 claims
- 1155US7850168B2Recording medium delivery mechanism and image forming device having the sameSHARP KK·Filed 2004·Granted Dec 14, 2010·5 cites·6 claims
- 1254US6996363B2Heating roller of a fixing device with two internal heaters for axial heat distributionSHARP KK·Filed 2004·Granted Feb 7, 2006·6 cites·10 claims
- 1341US7865100B2Fixing apparatus and image forming apparatusSHARP KK·Filed 2008·Granted Jan 4, 2011·0 cites·11 claims
- 1436US7426364B2Fixing method, fixing device, and image forming apparatusSHARP KK·Filed 2004·Granted Sep 16, 2008·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →