Inventor · disambiguated record
Hajime Sugaya
Also filed as: SUGAYA HAJIME
11 granted patents·1 pending application·15 citations·filing 2005–2022
83Inventor score
Top patents by PatentIndex Score
12 records- 0190US9541875B2Image forming apparatus and sheet storage deviceCANON KK·Filed 2015·Granted Jan 10, 2017·5 cites·9 claims
- 0286US11827486B2Image forming apparatus and image forming system configured to determine operationCANON KK·Filed 2020·Granted Nov 28, 2023·2 cites·8 claims
- 0378US7430382B2Color image forming apparatus, and program and method of controlling a color image forming apparatusCANON KK·Filed 2005·Granted Sep 30, 2008·5 cites·5 claims
- 0473US9617090B2Image forming apparatus that includes a plurality of sheet storage portionsCANON KK·Filed 2013·Granted Apr 11, 2017·3 cites·42 claims
- 0556US8369718B2Image forming apparatusCANON KK·Filed 2012·Granted Feb 5, 2013·0 cites·5 claims
- 0650US7542690B2Color image forming apparatus, and program and method of controlling a color image forming apparatusCANON KK·Filed 2008·Granted Jun 2, 2009·0 cites·2 claims
- 0748US9335702B2Image forming apparatus and sheet storage deviceCANON KK·Filed 2014·Granted May 10, 2016·0 cites·21 claims
- 0848US8112008B2Image forming apparatusSUGAYA HAJIME·Filed 2011·Granted Feb 7, 2012·0 cites·6 claims
- 0948US7978988B2Image forming apparatusCANON KK·Filed 2007·Granted Jul 12, 2011·0 cites·4 claims
- 1046US11835894B2Image forming apparatus that changes discharge conveyance speed according to a distance between a sheet or image leading edge and a nip portionCANON KK·Filed 2021·Granted Dec 5, 2023·0 cites·16 claims
- 1146US2023105752A1Sheet conveyance apparatus and image forming apparatusCANON KK·Filed 2022·Application pending·0 cites
- 1240US10042280B2Image forming apparatus and storage unitCANON KK·Filed 2015·Granted Aug 7, 2018·0 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →