Inventor · disambiguated record
Kuniya Matsuura
Also filed as: MATSUURA KUNIYA
19 granted patents·4 pending applications·89 citations·filing 1995–2019
92Inventor score
Files withKONICA MINOLTA INC6MINOLTA CO LTD4KONICA MINOLTA BUSINESS TECH3ITO TAKAYUKI2MATSUURA KUNIYA2
Top patents by PatentIndex Score
23 records- 0184US9977400B2Exhaust air cleaning apparatus and image forming apparatusKONICA MINOLTA INC·Filed 2014·Granted May 22, 2018·6 cites·20 claims
- 0282US9261858B2Image forming apparatusKONICA MINOLTA INC·Filed 2015·Granted Feb 16, 2016·2 cites·20 claims
- 0376US8666285B2Fixing device and image forming apparatusMIZUNO HIROSHI·Filed 2011·Granted Mar 4, 2014·2 cites·9 claims
- 0472US6029025AImage forming apparatus with variable efficiency cleaning mechanismMINOLTA CO LTD·Filed 1998·Granted Feb 22, 2000·22 cites·38 claims
- 0566US8626045B2Fixing device for fixing toner image on recording medium and image forming apparatus including the sameMATSUURA KUNIYA·Filed 2011·Granted Jan 7, 2014·1 cites·10 claims
- 0666US5557381ADeveloper supplying unit with multiple containersMINOLTA CO LTD·Filed 1995·Granted Sep 17, 1996·33 cites·11 claims
- 0765US8180253B2Image forming apparatus collecting and distributing untransferred developerHAYASHI HIDEAKI·Filed 2008·Granted May 15, 2012·3 cites·7 claims
- 0862US7853161B2Image forming apparatus with toner discharge methodKONICA MINOLTA BUSINESS TECH·Filed 2008·Granted Dec 14, 2010·2 cites·8 claims
- 0959US8126379B2Developing device and image forming apparatusHAYASE TORU·Filed 2009·Granted Feb 28, 2012·2 cites·20 claims
- 1057US10618333B2Image forming method and image forming apparatusKONICA MINOLTA INC·Filed 2019·Granted Apr 14, 2020·0 cites·3 claims
- 1156US5860041ADevice for measuring toner concentration in developer comprising toner and carrierMINOLTA CO LTD·Filed 1997·Granted Jan 12, 1999·12 cites·8 claims
- 1252US8391767B2Fusing apparatus used to fuse toner image and image forming apparatusITO TAKAYUKI·Filed 2011·Granted Mar 5, 2013·0 cites·12 claims
- 1352US8095043B2Image forming apparatus and method of abrading photoconductor of the apparatusMATSUURA KUNIYA·Filed 2008·Granted Jan 10, 2012·1 cites·19 claims
- 1448US9213310B2Exhaust purification apparatusKONICA MINOLTA INC·Filed 2014·Granted Dec 15, 2015·0 cites·11 claims
- 1543US9046831B2Fixing device and image forming apparatus capable of effectively suppressing thermal energy released externally from device due to thermal convection and hot air flowITO TAKAYUKI·Filed 2011·Granted Jun 2, 2015·0 cites·22 claims
- 1642US2014140525A1Sound output deviceKONICA MINOLTA INC·Filed 2013·Application pending·0 cites
- 1741US9037034B2Image forming apparatus having exhaust treatment systemIKEDA TOMOFUMI·Filed 2013·Granted May 19, 2015·0 cites·5 claims
- 1838US7324776B2Image forming apparatus, charge controlling apparatus, and image forming methodKONICA MINOLTA BUSINESS TECH·Filed 2005·Granted Jan 29, 2008·0 cites·23 claims
- 1937US2019232695A1Image forming apparatus and cleaning methodKONICA MINOLTA INC·Filed 2019·Application pending·0 cites
- 2037US2012121301A1Fixing device and image forming apparatusSHIMOYAMA ATSUHIKO·Filed 2011·Application pending·0 cites
- 2137US2011293343A1Fusing apparatus used to fuse toner image and image forming apparatusSATOU MASAYUKI·Filed 2011·Application pending·0 cites
- 2235US7197264B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Mar 27, 2007·0 cites·16 claims
- 2333US6188425B1Exposure device capable of reducing unevenness in quantity of lightMINOLTA CO LTD·Filed 1997·Granted Feb 13, 2001·3 cites·26 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →