Inventor · disambiguated record
Yasushi Kawahata
Also filed as: KAWAHATA YASUSHI
9 granted patents·4 pending applications·41 citations·filing 1999–2015
85Inventor score
Top patents by PatentIndex Score
13 records- 0189US9291970B1Fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted Mar 22, 2016·5 cites·6 claims
- 0285US7398045B2Fixing unit and image forming apparatusFUJI XEROX CO LTD·Filed 2006·Granted Jul 8, 2008·9 cites·48 claims
- 0385US7242898B2Fixing unit image forming apparatus with interior crown-shaped rollFUJI XEROX CO LTD·Filed 2005·Granted Jul 10, 2007·8 cites·18 claims
- 0479US8190061B2Image forming apparatusKAWAHATA YASUSHI·Filed 2010·Granted May 29, 2012·4 cites·5 claims
- 0577US9188920B2Fixing device, and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Granted Nov 17, 2015·2 cites·11 claims
- 0674US7860440B2Fixing device, image forming apparatus and method for controlling fixing deviceFUJI XEROX CO LTD·Filed 2006·Granted Dec 28, 2010·4 cites·10 claims
- 0749US6144831AImage forming apparatus and methodFUJI XEROX CO LTD·Filed 1999·Granted Nov 7, 2000·9 cites·9 claims
- 0842US9201375B2Image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted Dec 1, 2015·0 cites·20 claims
- 0942US8655256B2Recording material processing apparatus having a burr curing deviceFURUSAWA FUMIO·Filed 2009·Granted Feb 18, 2014·0 cites·2 claims
- 1038US2008124153A1Image forming apparatusFUJI XEROX CO LTD·Filed 2007·Application pending·0 cites
- 1137US2006210331A1Fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2005·Application pending·0 cites
- 1237US2007065189A1Fixing device and image forming apparatusFUJI XEROX CO LTD·Filed 2006·Application pending·0 cites
- 1335US2010215418A1Recording medium transport device and image forming apparatusFUJI XEROX CO LTD·Filed 2009·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yasushi Kawahata 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 →